18448316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{3623}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 34500480

約数和(自身を除く): 16052164

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 3623, 5092, 7246, 14492, 68837, 137674, 242741, 275348, 485482, 970964, 4612079, 9224158, 18448316]

約数ペア:

[(1, 18448316), (2, 9224158), (4, 4612079), (19, 970964), (38, 485482), (67, 275348), (76, 242741), (134, 137674), (268, 68837), (1273, 14492), (2546, 7246), (3623, 5092)]