17964364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{733}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 34404048

約数和(自身を除く): 16439684

約数列:

[1, 2, 4, 11, 22, 44, 557, 733, 1114, 1466, 2228, 2932, 6127, 8063, 12254, 16126, 24508, 32252, 408281, 816562, 1633124, 4491091, 8982182, 17964364]

約数ペア:

[(1, 17964364), (2, 8982182), (4, 4491091), (11, 1633124), (22, 816562), (44, 408281), (557, 32252), (733, 24508), (1114, 16126), (1466, 12254), (2228, 8063), (2932, 6127)]