28375938

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{4973}}^1$

素因数の和:5298

約数の個数: 24

約数和(自身を含む): 61687548

約数和(自身を除く): 33311610

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 4973, 5706, 9946, 14919, 29838, 44757, 89514, 1576441, 3152882, 4729323, 9458646, 14187969, 28375938]

約数ペア:

[(1, 28375938), (2, 14187969), (3, 9458646), (6, 4729323), (9, 3152882), (18, 1576441), (317, 89514), (634, 44757), (951, 29838), (1902, 14919), (2853, 9946), (4973, 5706)]