16216452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:370

約数の個数: 108

約数和(自身を含む): 49483980

約数和(自身を除く): 33267528

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 317, 348, 406, 441, 522, 588, 609, 634, 812, 882, 951, 1044, 1218, 1268, 1421, 1764, 1827, 1902, 2219, 2436, 2842, 2853, 3654, 3804, 4263, 4438, 5684, 5706, 6657, 7308, 8526, 8876, 9193, 11412, 12789, 13314, 15533, 17052, 18386, 19971, 25578, 26628, 27579, 31066, 36772, 39942, 46599, 51156, 55158, 62132, 64351, 79884, 82737, 93198, 110316, 128702, 139797, 165474, 186396, 193053, 257404, 279594, 330948, 386106, 450457, 559188, 579159, 772212, 900914, 1158318, 1351371, 1801828, 2316636, 2702742, 4054113, 5405484, 8108226, 16216452]

約数ペア:

[(1, 16216452), (2, 8108226), (3, 5405484), (4, 4054113), (6, 2702742), (7, 2316636), (9, 1801828), (12, 1351371), (14, 1158318), (18, 900914), (21, 772212), (28, 579159), (29, 559188), (36, 450457), (42, 386106), (49, 330948), (58, 279594), (63, 257404), (84, 193053), (87, 186396), (98, 165474), (116, 139797), (126, 128702), (147, 110316), (174, 93198), (196, 82737), (203, 79884), (252, 64351), (261, 62132), (294, 55158), (317, 51156), (348, 46599), (406, 39942), (441, 36772), (522, 31066), (588, 27579), (609, 26628), (634, 25578), (812, 19971), (882, 18386), (951, 17052), (1044, 15533), (1218, 13314), (1268, 12789), (1421, 11412), (1764, 9193), (1827, 8876), (1902, 8526), (2219, 7308), (2436, 6657), (2842, 5706), (2853, 5684), (3654, 4438), (3804, 4263)]