24375020

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7477}}^1$

素因数の和:7649

約数の個数: 24

約数和(自身を含む): 51508464

約数和(自身を除く): 27133444

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 7477, 14954, 29908, 37385, 74770, 149540, 1218751, 2437502, 4875004, 6093755, 12187510, 24375020]

約数ペア:

[(1, 24375020), (2, 12187510), (4, 6093755), (5, 4875004), (10, 2437502), (20, 1218751), (163, 149540), (326, 74770), (652, 37385), (815, 29908), (1630, 14954), (3260, 7477)]