15693281306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{33721}}^1$

素因数の和:34110

約数の個数: 32

約数和(自身を含む): 25526205120

約数和(自身を除く): 9832923814

約数列:

[1, 2, 19, 37, 38, 74, 331, 662, 703, 1406, 6289, 12247, 12578, 24494, 33721, 67442, 232693, 465386, 640699, 1247677, 1281398, 2495354, 11161651, 22323302, 23705863, 47411726, 212071369, 412981087, 424142738, 825962174, 7846640653, 15693281306]

約数ペア:

[(1, 15693281306), (2, 7846640653), (19, 825962174), (37, 424142738), (38, 412981087), (74, 212071369), (331, 47411726), (662, 23705863), (703, 22323302), (1406, 11161651), (6289, 2495354), (12247, 1281398), (12578, 1247677), (24494, 640699), (33721, 465386), (67442, 232693)]