15697475168

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{66841}}^1$

素因数の和:67071

約数の個数: 48

約数和(自身を含む): 31835507760

約数和(自身を除く): 16138032592

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 179, 328, 358, 656, 716, 1312, 1432, 2864, 5728, 7339, 14678, 29356, 58712, 66841, 117424, 133682, 234848, 267364, 534728, 1069456, 2138912, 2740481, 5480962, 10961924, 11964539, 21923848, 23929078, 43847696, 47858156, 87695392, 95716312, 191432624, 382865248, 490546099, 981092198, 1962184396, 3924368792, 7848737584, 15697475168]

約数ペア:

[(1, 15697475168), (2, 7848737584), (4, 3924368792), (8, 1962184396), (16, 981092198), (32, 490546099), (41, 382865248), (82, 191432624), (164, 95716312), (179, 87695392), (328, 47858156), (358, 43847696), (656, 23929078), (716, 21923848), (1312, 11964539), (1432, 10961924), (2864, 5480962), (5728, 2740481), (7339, 2138912), (14678, 1069456), (29356, 534728), (58712, 267364), (66841, 234848), (117424, 133682)]