13018976

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{9923}}^1$

素因数の和:9974

約数の個数: 24

約数和(自身を含む): 26258904

約数和(自身を除く): 13239928

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 9923, 19846, 39692, 79384, 158768, 317536, 406843, 813686, 1627372, 3254744, 6509488, 13018976]

約数ペア:

[(1, 13018976), (2, 6509488), (4, 3254744), (8, 1627372), (16, 813686), (32, 406843), (41, 317536), (82, 158768), (164, 79384), (328, 39692), (656, 19846), (1312, 9923)]