38390974

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1\times {\mathrm{617}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 58868208

約数和(自身を除く): 20477234

約数列:

[1, 2, 53, 106, 587, 617, 1174, 1234, 31111, 32701, 62222, 65402, 362179, 724358, 19195487, 38390974]

約数ペア:

[(1, 38390974), (2, 19195487), (53, 724358), (106, 362179), (587, 65402), (617, 62222), (1174, 32701), (1234, 31111)]