28711268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{599}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 52617600

約数和(自身を除く): 23906332

約数列:

[1, 2, 4, 23, 46, 92, 521, 599, 1042, 1198, 2084, 2396, 11983, 13777, 23966, 27554, 47932, 55108, 312079, 624158, 1248316, 7177817, 14355634, 28711268]

約数ペア:

[(1, 28711268), (2, 14355634), (4, 7177817), (23, 1248316), (46, 624158), (92, 312079), (521, 55108), (599, 47932), (1042, 27554), (1198, 23966), (2084, 13777), (2396, 11983)]