31394338

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2621}}^1$

素因数の和:2789

約数の個数: 16

約数和(自身を含む): 48423096

約数和(自身を除く): 17028758

約数列:

[1, 2, 53, 106, 113, 226, 2621, 5242, 5989, 11978, 138913, 277826, 296173, 592346, 15697169, 31394338]

約数ペア:

[(1, 31394338), (2, 15697169), (53, 592346), (106, 296173), (113, 277826), (226, 138913), (2621, 11978), (5242, 5989)]