24389404

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:470

約数の個数: 36

約数和(自身を含む): 46782120

約数和(自身を除く): 22392716

約数列:

[1, 2, 4, 13, 26, 52, 109, 169, 218, 331, 338, 436, 662, 676, 1324, 1417, 2834, 4303, 5668, 8606, 17212, 18421, 36079, 36842, 55939, 72158, 73684, 111878, 144316, 223756, 469027, 938054, 1876108, 6097351, 12194702, 24389404]

約数ペア:

[(1, 24389404), (2, 12194702), (4, 6097351), (13, 1876108), (26, 938054), (52, 469027), (109, 223756), (169, 144316), (218, 111878), (331, 73684), (338, 72158), (436, 55939), (662, 36842), (676, 36079), (1324, 18421), (1417, 17212), (2834, 8606), (4303, 5668)]