18412616

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{1979}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 34570800

約数和(自身を除く): 16158184

約数列:

[1, 2, 4, 8, 1163, 1979, 2326, 3958, 4652, 7916, 9304, 15832, 2301577, 4603154, 9206308, 18412616]

約数ペア:

[(1, 18412616), (2, 9206308), (4, 4603154), (8, 2301577), (1163, 15832), (1979, 9304), (2326, 7916), (3958, 4652)]