28440366

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{17491}}^1$

素因数の和:17767

約数の個数: 16

約数和(自身を含む): 57093888

約数和(自身を除く): 28653522

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 17491, 34982, 52473, 104946, 4740061, 9480122, 14220183, 28440366]

約数ペア:

[(1, 28440366), (2, 14220183), (3, 9480122), (6, 4740061), (271, 104946), (542, 52473), (813, 34982), (1626, 17491)]