38443906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{6967}}^1$

素因数の和:7089

約数の個数: 16

約数和(自身を含む): 60203520

約数和(自身を除く): 21759614

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 6967, 13934, 215977, 431954, 620063, 1240126, 19221953, 38443906]

約数ペア:

[(1, 38443906), (2, 19221953), (31, 1240126), (62, 620063), (89, 431954), (178, 215977), (2759, 13934), (5518, 6967)]