28431542

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21313}}^1$

素因数の和:21367

約数の個数: 16

約数和(自身を含む): 46038240

約数和(自身を除く): 17606698

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21313, 42626, 490199, 618077, 980398, 1236154, 14215771, 28431542]

約数ペア:

[(1, 28431542), (2, 14215771), (23, 1236154), (29, 980398), (46, 618077), (58, 490199), (667, 42626), (1334, 21313)]