28295002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11131}}^1$

素因数の和:11205

約数の個数: 16

約数和(自身を含む): 44884224

約数和(自身を除く): 16589222

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 11131, 22262, 345061, 456371, 690122, 912742, 14147501, 28295002]

約数ペア:

[(1, 28295002), (2, 14147501), (31, 912742), (41, 690122), (62, 456371), (82, 345061), (1271, 22262), (2542, 11131)]