23643680

素因数分解:

$2^5\times 5^1\times {\mathrm{147773}}^1$

素因数の和:147788

約数の個数: 24

約数和(自身を含む): 55858572

約数和(自身を除く): 32214892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 147773, 295546, 591092, 738865, 1182184, 1477730, 2364368, 2955460, 4728736, 5910920, 11821840, 23643680]

約数ペア:

[(1, 23643680), (2, 11821840), (4, 5910920), (5, 4728736), (8, 2955460), (10, 2364368), (16, 1477730), (20, 1182184), (32, 738865), (40, 591092), (80, 295546), (160, 147773)]