38628472

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{61121}}^1$

素因数の和:61206

約数の個数: 16

約数和(自身を含む): 73346400

約数和(自身を除く): 34717928

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 61121, 122242, 244484, 488968, 4828559, 9657118, 19314236, 38628472]

約数ペア:

[(1, 38628472), (2, 19314236), (4, 9657118), (8, 4828559), (79, 488968), (158, 244484), (316, 122242), (632, 61121)]