19577408

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{2053}}^1$

素因数の和:2214

約数の個数: 28

約数和(自身を含む): 39128700

約数和(自身を除く): 19551292

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2053, 2384, 4106, 4768, 8212, 9536, 16424, 32848, 65696, 131392, 305897, 611794, 1223588, 2447176, 4894352, 9788704, 19577408]

約数ペア:

[(1, 19577408), (2, 9788704), (4, 4894352), (8, 2447176), (16, 1223588), (32, 611794), (64, 305897), (149, 131392), (298, 65696), (596, 32848), (1192, 16424), (2053, 9536), (2384, 8212), (4106, 4768)]