28397058

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{249097}}^1$

素因数の和:249121

約数の個数: 16

約数和(自身を含む): 59783520

約数和(自身を除く): 31386462

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 249097, 498194, 747291, 1494582, 4732843, 9465686, 14198529, 28397058]

約数ペア:

[(1, 28397058), (2, 14198529), (3, 9465686), (6, 4732843), (19, 1494582), (38, 747291), (57, 498194), (114, 249097)]