28308678

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89021}}^1$

素因数の和:89079

約数の個数: 16

約数和(自身を含む): 57686256

約数和(自身を除く): 29377578

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 89021, 178042, 267063, 534126, 4718113, 9436226, 14154339, 28308678]

約数ペア:

[(1, 28308678), (2, 14154339), (3, 9436226), (6, 4718113), (53, 534126), (106, 267063), (159, 178042), (318, 89021)]