20176104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64667}}^1$

素因数の和:64689

約数の個数: 32

約数和(自身を含む): 54321120

約数和(自身を除く): 34145016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64667, 129334, 194001, 258668, 388002, 517336, 776004, 840671, 1552008, 1681342, 2522013, 3362684, 5044026, 6725368, 10088052, 20176104]

約数ペア:

[(1, 20176104), (2, 10088052), (3, 6725368), (4, 5044026), (6, 3362684), (8, 2522013), (12, 1681342), (13, 1552008), (24, 840671), (26, 776004), (39, 517336), (52, 388002), (78, 258668), (104, 194001), (156, 129334), (312, 64667)]