28167144

素因数分解:

$2^3\times 3^1\times {\mathrm{1173631}}^1$

素因数の和:1173640

約数の個数: 16

約数和(自身を含む): 70417920

約数和(自身を除く): 42250776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1173631, 2347262, 3520893, 4694524, 7041786, 9389048, 14083572, 28167144]

約数ペア:

[(1, 28167144), (2, 14083572), (3, 9389048), (4, 7041786), (6, 4694524), (8, 3520893), (12, 2347262), (24, 1173631)]