38669406

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{19471}}^1$

素因数の和:19807

約数の個数: 16

約数和(自身を含む): 77576448

約数和(自身を除く): 38907042

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 19471, 38942, 58413, 116826, 6444901, 12889802, 19334703, 38669406]

約数ペア:

[(1, 38669406), (2, 19334703), (3, 12889802), (6, 6444901), (331, 116826), (662, 58413), (993, 38942), (1986, 19471)]