28834932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 86184000

約数和(自身を除く): 57349068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 49, 57, 58, 76, 84, 87, 89, 98, 114, 116, 133, 147, 174, 178, 196, 203, 228, 266, 267, 294, 348, 356, 399, 406, 532, 534, 551, 588, 609, 623, 798, 812, 931, 1068, 1102, 1218, 1246, 1421, 1596, 1653, 1691, 1862, 1869, 2204, 2436, 2492, 2581, 2793, 2842, 3306, 3382, 3724, 3738, 3857, 4263, 4361, 5073, 5162, 5586, 5684, 6612, 6764, 7476, 7714, 7743, 8526, 8722, 10146, 10324, 11172, 11571, 11837, 13083, 15428, 15486, 17052, 17444, 18067, 20292, 23142, 23674, 26166, 26999, 30972, 35511, 36134, 46284, 47348, 49039, 52332, 53998, 54201, 71022, 72268, 80997, 82859, 98078, 107996, 108402, 126469, 142044, 147117, 161994, 165718, 196156, 216804, 248577, 252938, 294234, 323988, 331436, 343273, 379407, 497154, 505876, 588468, 686546, 758814, 994308, 1029819, 1373092, 1517628, 2059638, 2402911, 4119276, 4805822, 7208733, 9611644, 14417466, 28834932]

約数ペア:

[(1, 28834932), (2, 14417466), (3, 9611644), (4, 7208733), (6, 4805822), (7, 4119276), (12, 2402911), (14, 2059638), (19, 1517628), (21, 1373092), (28, 1029819), (29, 994308), (38, 758814), (42, 686546), (49, 588468), (57, 505876), (58, 497154), (76, 379407), (84, 343273), (87, 331436), (89, 323988), (98, 294234), (114, 252938), (116, 248577), (133, 216804), (147, 196156), (174, 165718), (178, 161994), (196, 147117), (203, 142044), (228, 126469), (266, 108402), (267, 107996), (294, 98078), (348, 82859), (356, 80997), (399, 72268), (406, 71022), (532, 54201), (534, 53998), (551, 52332), (588, 49039), (609, 47348), (623, 46284), (798, 36134), (812, 35511), (931, 30972), (1068, 26999), (1102, 26166), (1218, 23674), (1246, 23142), (1421, 20292), (1596, 18067), (1653, 17444), (1691, 17052), (1862, 15486), (1869, 15428), (2204, 13083), (2436, 11837), (2492, 11571), (2581, 11172), (2793, 10324), (2842, 10146), (3306, 8722), (3382, 8526), (3724, 7743), (3738, 7714), (3857, 7476), (4263, 6764), (4361, 6612), (5073, 5684), (5162, 5586)]