27961816

素因数分解:

$2^3\times {\mathrm{229}}^1\times {\mathrm{15263}}^1$

素因数の和:15498

約数の個数: 16

約数和(自身を含む): 52660800

約数和(自身を除く): 24698984

約数列:

[1, 2, 4, 8, 229, 458, 916, 1832, 15263, 30526, 61052, 122104, 3495227, 6990454, 13980908, 27961816]

約数ペア:

[(1, 27961816), (2, 13980908), (4, 6990454), (8, 3495227), (229, 122104), (458, 61052), (916, 30526), (1832, 15263)]