28653668

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{98129}}^1$

素因数の和:98206

約数の個数: 12

約数和(自身を含む): 50831340

約数和(自身を除く): 22177672

約数列:

[1, 2, 4, 73, 146, 292, 98129, 196258, 392516, 7163417, 14326834, 28653668]

約数ペア:

[(1, 28653668), (2, 14326834), (4, 7163417), (73, 392516), (146, 196258), (292, 98129)]