28237218

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151813}}^1$

素因数の和:151849

約数の個数: 16

約数和(自身を含む): 58296576

約数和(自身を除く): 30059358

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 151813, 303626, 455439, 910878, 4706203, 9412406, 14118609, 28237218]

約数ペア:

[(1, 28237218), (2, 14118609), (3, 9412406), (6, 4706203), (31, 910878), (62, 455439), (93, 303626), (186, 151813)]