17790948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 53464320

約数和(自身を除く): 35673372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 101, 108, 126, 189, 202, 233, 252, 303, 378, 404, 466, 606, 699, 707, 756, 909, 932, 1212, 1398, 1414, 1631, 1818, 2097, 2121, 2727, 2796, 2828, 3262, 3636, 4194, 4242, 4893, 5454, 6291, 6363, 6524, 8388, 8484, 9786, 10908, 12582, 12726, 14679, 19089, 19572, 23533, 25164, 25452, 29358, 38178, 44037, 47066, 58716, 70599, 76356, 88074, 94132, 141198, 164731, 176148, 211797, 282396, 329462, 423594, 494193, 635391, 658924, 847188, 988386, 1270782, 1482579, 1976772, 2541564, 2965158, 4447737, 5930316, 8895474, 17790948]

約数ペア:

[(1, 17790948), (2, 8895474), (3, 5930316), (4, 4447737), (6, 2965158), (7, 2541564), (9, 1976772), (12, 1482579), (14, 1270782), (18, 988386), (21, 847188), (27, 658924), (28, 635391), (36, 494193), (42, 423594), (54, 329462), (63, 282396), (84, 211797), (101, 176148), (108, 164731), (126, 141198), (189, 94132), (202, 88074), (233, 76356), (252, 70599), (303, 58716), (378, 47066), (404, 44037), (466, 38178), (606, 29358), (699, 25452), (707, 25164), (756, 23533), (909, 19572), (932, 19089), (1212, 14679), (1398, 12726), (1414, 12582), (1631, 10908), (1818, 9786), (2097, 8484), (2121, 8388), (2727, 6524), (2796, 6363), (2828, 6291), (3262, 5454), (3636, 4893), (4194, 4242)]