18368150

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3376

約数の個数: 24

約数和(自身を含む): 34477704

約数和(自身を除く): 16109554

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 3251, 5650, 6502, 16255, 32510, 81275, 162550, 367363, 734726, 1836815, 3673630, 9184075, 18368150]

約数ペア:

[(1, 18368150), (2, 9184075), (5, 3673630), (10, 1836815), (25, 734726), (50, 367363), (113, 162550), (226, 81275), (565, 32510), (1130, 16255), (2825, 6502), (3251, 5650)]