18495539008

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4898183}}^1$

素因数の和:4898254

約数の個数: 28

約数和(自身を含む): 37324162080

約数和(自身を除く): 18828623072

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4898183, 9796366, 19592732, 39185464, 78370928, 156741856, 288992797, 313483712, 577985594, 1155971188, 2311942376, 4623884752, 9247769504, 18495539008]

約数ペア:

[(1, 18495539008), (2, 9247769504), (4, 4623884752), (8, 2311942376), (16, 1155971188), (32, 577985594), (59, 313483712), (64, 288992797), (118, 156741856), (236, 78370928), (472, 39185464), (944, 19592732), (1888, 9796366), (3776, 4898183)]