38676638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19319}}^1$

素因数の和:19352

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 39221602

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 19319, 38638, 135233, 212509, 251147, 270466, 425018, 502294, 1487563, 1758029, 2762617, 2975126, 3516058, 5525234, 19338319, 38676638]

約数ペア:

[(1, 38676638), (2, 19338319), (7, 5525234), (11, 3516058), (13, 2975126), (14, 2762617), (22, 1758029), (26, 1487563), (77, 502294), (91, 425018), (143, 270466), (154, 251147), (182, 212509), (286, 135233), (1001, 38638), (2002, 19319)]