38408302

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1643

約数の個数: 16

約数和(自身を含む): 58763232

約数和(自身を除く): 20354930

約数列:

[1, 2, 71, 142, 197, 394, 1373, 2746, 13987, 27974, 97483, 194966, 270481, 540962, 19204151, 38408302]

約数ペア:

[(1, 38408302), (2, 19204151), (71, 540962), (142, 270481), (197, 194966), (394, 97483), (1373, 27974), (2746, 13987)]