18932524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 35799008

約数和(自身を除く): 16866484

約数列:

[1, 2, 4, 13, 26, 52, 577, 631, 1154, 1262, 2308, 2524, 7501, 8203, 15002, 16406, 30004, 32812, 364087, 728174, 1456348, 4733131, 9466262, 18932524]

約数ペア:

[(1, 18932524), (2, 9466262), (4, 4733131), (13, 1456348), (26, 728174), (52, 364087), (577, 32812), (631, 30004), (1154, 16406), (1262, 15002), (2308, 8203), (2524, 7501)]