23490272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{56467}}^1$

素因数の和:56490

約数の個数: 24

約数和(自身を含む): 49804776

約数和(自身を除く): 26314504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 56467, 112934, 225868, 451736, 734071, 903472, 1468142, 1806944, 2936284, 5872568, 11745136, 23490272]

約数ペア:

[(1, 23490272), (2, 11745136), (4, 5872568), (8, 2936284), (13, 1806944), (16, 1468142), (26, 903472), (32, 734071), (52, 451736), (104, 225868), (208, 112934), (416, 56467)]