11563480

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12569}}^1$

素因数の和:12603

約数の個数: 32

約数和(自身を含む): 27151200

約数和(自身を除く): 15587720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 12569, 25138, 50276, 62845, 100552, 125690, 251380, 289087, 502760, 578174, 1156348, 1445435, 2312696, 2890870, 5781740, 11563480]

約数ペア:

[(1, 11563480), (2, 5781740), (4, 2890870), (5, 2312696), (8, 1445435), (10, 1156348), (20, 578174), (23, 502760), (40, 289087), (46, 251380), (92, 125690), (115, 100552), (184, 62845), (230, 50276), (460, 25138), (920, 12569)]