18000704

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2053}}^1$

素因数の和:2202

約数の個数: 28

約数和(自身を含む): 35998404

約数和(自身を除く): 17997700

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2053, 2192, 4106, 4384, 8212, 8768, 16424, 32848, 65696, 131392, 281261, 562522, 1125044, 2250088, 4500176, 9000352, 18000704]

約数ペア:

[(1, 18000704), (2, 9000352), (4, 4500176), (8, 2250088), (16, 1125044), (32, 562522), (64, 281261), (137, 131392), (274, 65696), (548, 32848), (1096, 16424), (2053, 8768), (2192, 8212), (4106, 4384)]