16529864828

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{337}}^1\times {\mathrm{383}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 29469533184

約数和(自身を除く): 12939668356

約数列:

[1, 2, 4, 101, 202, 317, 337, 383, 404, 634, 674, 766, 1268, 1348, 1532, 32017, 34037, 38683, 64034, 68074, 77366, 106829, 121411, 128068, 129071, 136148, 154732, 213658, 242822, 258142, 427316, 485644, 516284, 10789729, 12262511, 13036171, 21579458, 24525022, 26072342, 40915507, 43158916, 49050044, 52144684, 81831014, 163662028, 4132466207, 8264932414, 16529864828]

約数ペア:

[(1, 16529864828), (2, 8264932414), (4, 4132466207), (101, 163662028), (202, 81831014), (317, 52144684), (337, 49050044), (383, 43158916), (404, 40915507), (634, 26072342), (674, 24525022), (766, 21579458), (1268, 13036171), (1348, 12262511), (1532, 10789729), (32017, 516284), (34037, 485644), (38683, 427316), (64034, 258142), (68074, 242822), (77366, 213658), (106829, 154732), (121411, 136148), (128068, 129071)]