23773720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25841}}^1$

素因数の和:25875

約数の個数: 32

約数和(自身を含む): 55818720

約数和(自身を除く): 32045000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 25841, 51682, 103364, 129205, 206728, 258410, 516820, 594343, 1033640, 1188686, 2377372, 2971715, 4754744, 5943430, 11886860, 23773720]

約数ペア:

[(1, 23773720), (2, 11886860), (4, 5943430), (5, 4754744), (8, 2971715), (10, 2377372), (20, 1188686), (23, 1033640), (40, 594343), (46, 516820), (92, 258410), (115, 206728), (184, 129205), (230, 103364), (460, 51682), (920, 25841)]