28725168

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{1579}}^1$

素因数の和:1969

約数の個数: 40

約数和(自身を含む): 74449600

約数和(自身を除く): 45724432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 1579, 2274, 3032, 3158, 4548, 4737, 6064, 6316, 9096, 9474, 12632, 18192, 18948, 25264, 37896, 75792, 598441, 1196882, 1795323, 2393764, 3590646, 4787528, 7181292, 9575056, 14362584, 28725168]

約数ペア:

[(1, 28725168), (2, 14362584), (3, 9575056), (4, 7181292), (6, 4787528), (8, 3590646), (12, 2393764), (16, 1795323), (24, 1196882), (48, 598441), (379, 75792), (758, 37896), (1137, 25264), (1516, 18948), (1579, 18192), (2274, 12632), (3032, 9474), (3158, 9096), (4548, 6316), (4737, 6064)]