17504968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9901}}^1$

素因数の和:9937

約数の個数: 32

約数和(自身を含む): 37429560

約数和(自身を除く): 19924592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 9901, 19802, 39604, 79208, 128713, 168317, 257426, 336634, 514852, 673268, 1029704, 1346536, 2188121, 4376242, 8752484, 17504968]

約数ペア:

[(1, 17504968), (2, 8752484), (4, 4376242), (8, 2188121), (13, 1346536), (17, 1029704), (26, 673268), (34, 514852), (52, 336634), (68, 257426), (104, 168317), (136, 128713), (221, 79208), (442, 39604), (884, 19802), (1768, 9901)]