26671472

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{2693}}^1$

素因数の和:3320

約数の個数: 20

約数和(自身を含む): 51778680

約数和(自身を除く): 25107208

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 2693, 4952, 5386, 9904, 10772, 21544, 43088, 1666967, 3333934, 6667868, 13335736, 26671472]

約数ペア:

[(1, 26671472), (2, 13335736), (4, 6667868), (8, 3333934), (16, 1666967), (619, 43088), (1238, 21544), (2476, 10772), (2693, 9904), (4952, 5386)]