17966498536

素因数分解:

$2^3\times 7^1\times {\mathrm{6581}}^1\times {\mathrm{48751}}^1$

素因数の和:55345

約数の個数: 32

約数和(自身を含む): 38506279680

約数和(自身を除く): 20539781144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6581, 13162, 26324, 46067, 48751, 52648, 92134, 97502, 184268, 195004, 341257, 368536, 390008, 682514, 1365028, 2730056, 320830331, 641660662, 1283321324, 2245812317, 2566642648, 4491624634, 8983249268, 17966498536]

約数ペア:

[(1, 17966498536), (2, 8983249268), (4, 4491624634), (7, 2566642648), (8, 2245812317), (14, 1283321324), (28, 641660662), (56, 320830331), (6581, 2730056), (13162, 1365028), (26324, 682514), (46067, 390008), (48751, 368536), (52648, 341257), (92134, 195004), (97502, 184268)]