28288506

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{77291}}^1$

素因数の和:77357

約数の個数: 16

約数和(自身を含む): 57505248

約数和(自身を除く): 29216742

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 77291, 154582, 231873, 463746, 4714751, 9429502, 14144253, 28288506]

約数ペア:

[(1, 28288506), (2, 14144253), (3, 9429502), (6, 4714751), (61, 463746), (122, 231873), (183, 154582), (366, 77291)]