39289408

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{4481}}^1$

素因数の和:4630

約数の個数: 28

約数和(自身を含む): 78551532

約数和(自身を除く): 39262124

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 4481, 8768, 8962, 17924, 35848, 71696, 143392, 286784, 613897, 1227794, 2455588, 4911176, 9822352, 19644704, 39289408]

約数ペア:

[(1, 39289408), (2, 19644704), (4, 9822352), (8, 4911176), (16, 2455588), (32, 1227794), (64, 613897), (137, 286784), (274, 143392), (548, 71696), (1096, 35848), (2192, 17924), (4384, 8962), (4481, 8768)]