18032404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{601}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 34099688

約数和(自身を除く): 16067284

約数列:

[1, 2, 4, 13, 26, 52, 577, 601, 1154, 1202, 2308, 2404, 7501, 7813, 15002, 15626, 30004, 31252, 346777, 693554, 1387108, 4508101, 9016202, 18032404]

約数ペア:

[(1, 18032404), (2, 9016202), (4, 4508101), (13, 1387108), (26, 693554), (52, 346777), (577, 31252), (601, 30004), (1154, 15626), (1202, 15002), (2308, 7813), (2404, 7501)]