38657774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{7369}}^1$

素因数の和:7475

約数の個数: 16

約数和(自身を含む): 60316080

約数和(自身を除く): 21658306

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 7369, 14738, 316867, 449509, 633734, 899018, 19328887, 38657774]

約数ペア:

[(1, 38657774), (2, 19328887), (43, 899018), (61, 633734), (86, 449509), (122, 316867), (2623, 14738), (5246, 7369)]