23767340

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 36

約数和(自身を含む): 50831424

約数和(自身を除く): 27064084

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 223, 292, 365, 446, 730, 892, 1115, 1460, 2230, 4460, 5329, 10658, 16279, 21316, 26645, 32558, 53290, 65116, 81395, 106580, 162790, 325580, 1188367, 2376734, 4753468, 5941835, 11883670, 23767340]

約数ペア:

[(1, 23767340), (2, 11883670), (4, 5941835), (5, 4753468), (10, 2376734), (20, 1188367), (73, 325580), (146, 162790), (223, 106580), (292, 81395), (365, 65116), (446, 53290), (730, 32558), (892, 26645), (1115, 21316), (1460, 16279), (2230, 10658), (4460, 5329)]