29147818

素因数分解:

$2^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2131}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 50042304

約数和(自身を除く): 20894486

約数列:

[1, 2, 7, 14, 977, 1954, 2131, 4262, 6839, 13678, 14917, 29834, 2081987, 4163974, 14573909, 29147818]

約数ペア:

[(1, 29147818), (2, 14573909), (7, 4163974), (14, 2081987), (977, 29834), (1954, 14917), (2131, 13678), (4262, 6839)]