26896716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:372

約数の個数: 144

約数和(自身を含む): 87779328

約数和(自身を除く): 60882612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 313, 341, 372, 396, 434, 462, 558, 626, 651, 682, 693, 868, 924, 939, 1023, 1116, 1252, 1302, 1364, 1386, 1878, 1953, 2046, 2191, 2387, 2604, 2772, 2817, 3069, 3443, 3756, 3906, 4092, 4382, 4774, 5634, 6138, 6573, 6886, 7161, 7812, 8764, 9548, 9703, 10329, 11268, 12276, 13146, 13772, 14322, 19406, 19719, 20658, 21483, 24101, 26292, 28644, 29109, 30987, 38812, 39438, 41316, 42966, 48202, 58218, 61974, 67921, 72303, 78876, 85932, 87327, 96404, 106733, 116436, 123948, 135842, 144606, 174654, 203763, 213466, 216909, 271684, 289212, 320199, 349308, 407526, 426932, 433818, 611289, 640398, 747131, 815052, 867636, 960597, 1222578, 1280796, 1494262, 1921194, 2241393, 2445156, 2988524, 3842388, 4482786, 6724179, 8965572, 13448358, 26896716]

約数ペア:

[(1, 26896716), (2, 13448358), (3, 8965572), (4, 6724179), (6, 4482786), (7, 3842388), (9, 2988524), (11, 2445156), (12, 2241393), (14, 1921194), (18, 1494262), (21, 1280796), (22, 1222578), (28, 960597), (31, 867636), (33, 815052), (36, 747131), (42, 640398), (44, 611289), (62, 433818), (63, 426932), (66, 407526), (77, 349308), (84, 320199), (93, 289212), (99, 271684), (124, 216909), (126, 213466), (132, 203763), (154, 174654), (186, 144606), (198, 135842), (217, 123948), (231, 116436), (252, 106733), (279, 96404), (308, 87327), (313, 85932), (341, 78876), (372, 72303), (396, 67921), (434, 61974), (462, 58218), (558, 48202), (626, 42966), (651, 41316), (682, 39438), (693, 38812), (868, 30987), (924, 29109), (939, 28644), (1023, 26292), (1116, 24101), (1252, 21483), (1302, 20658), (1364, 19719), (1386, 19406), (1878, 14322), (1953, 13772), (2046, 13146), (2191, 12276), (2387, 11268), (2604, 10329), (2772, 9703), (2817, 9548), (3069, 8764), (3443, 7812), (3756, 7161), (3906, 6886), (4092, 6573), (4382, 6138), (4774, 5634)]