15676890640

素因数分解:

$2^4\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{189701}}^1$

素因数の和:190747

約数の個数: 40

約数和(自身を含む): 36484247448

約数和(自身を除く): 20807356808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1033, 2066, 4132, 5165, 8264, 10330, 16528, 20660, 41320, 82640, 189701, 379402, 758804, 948505, 1517608, 1897010, 3035216, 3794020, 7588040, 15176080, 195961133, 391922266, 783844532, 979805665, 1567689064, 1959611330, 3135378128, 3919222660, 7838445320, 15676890640]

約数ペア:

[(1, 15676890640), (2, 7838445320), (4, 3919222660), (5, 3135378128), (8, 1959611330), (10, 1567689064), (16, 979805665), (20, 783844532), (40, 391922266), (80, 195961133), (1033, 15176080), (2066, 7588040), (4132, 3794020), (5165, 3035216), (8264, 1897010), (10330, 1517608), (16528, 948505), (20660, 758804), (41320, 379402), (82640, 189701)]