18616156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21059}}^1$

素因数の和:21093

約数の個数: 24

約数和(自身を含む): 37149840

約数和(自身を除く): 18533684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 21059, 42118, 84236, 273767, 358003, 547534, 716006, 1095068, 1432012, 4654039, 9308078, 18616156]

約数ペア:

[(1, 18616156), (2, 9308078), (4, 4654039), (13, 1432012), (17, 1095068), (26, 716006), (34, 547534), (52, 358003), (68, 273767), (221, 84236), (442, 42118), (884, 21059)]