17484272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{84059}}^1$

素因数の和:84080

約数の個数: 20

約数和(自身を含む): 36482040

約数和(自身を除く): 18997768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 84059, 168118, 336236, 672472, 1092767, 1344944, 2185534, 4371068, 8742136, 17484272]

約数ペア:

[(1, 17484272), (2, 8742136), (4, 4371068), (8, 2185534), (13, 1344944), (16, 1092767), (26, 672472), (52, 336236), (104, 168118), (208, 84059)]