25193116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28499}}^1$

素因数の和:28533

約数の個数: 24

約数和(自身を含む): 50274000

約数和(自身を除く): 25080884

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 28499, 56998, 113996, 370487, 484483, 740974, 968966, 1481948, 1937932, 6298279, 12596558, 25193116]

約数ペア:

[(1, 25193116), (2, 12596558), (4, 6298279), (13, 1937932), (17, 1481948), (26, 968966), (34, 740974), (52, 484483), (68, 370487), (221, 113996), (442, 56998), (884, 28499)]