17481008

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{6959}}^1$

素因数の和:7124

約数の個数: 20

約数和(自身を含む): 34090080

約数和(自身を除く): 16609072

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 6959, 13918, 27836, 55672, 111344, 1092563, 2185126, 4370252, 8740504, 17481008]

約数ペア:

[(1, 17481008), (2, 8740504), (4, 4370252), (8, 2185126), (16, 1092563), (157, 111344), (314, 55672), (628, 27836), (1256, 13918), (2512, 6959)]