28747592

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{58909}}^1$

素因数の和:58976

約数の個数: 16

約数和(自身を含む): 54786300

約数和(自身を除く): 26038708

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 58909, 117818, 235636, 471272, 3593449, 7186898, 14373796, 28747592]

約数ペア:

[(1, 28747592), (2, 14373796), (4, 7186898), (8, 3593449), (61, 471272), (122, 235636), (244, 117818), (488, 58909)]