253691616

素因数分解:

$2^5\times 3^1\times {\mathrm{2642621}}^1$

素因数の和:2642634

約数の個数: 24

約数和(自身を含む): 665940744

約数和(自身を除く): 412249128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2642621, 5285242, 7927863, 10570484, 15855726, 21140968, 31711452, 42281936, 63422904, 84563872, 126845808, 253691616]

約数ペア:

[(1, 253691616), (2, 126845808), (3, 84563872), (4, 63422904), (6, 42281936), (8, 31711452), (12, 21140968), (16, 15855726), (24, 10570484), (32, 7927863), (48, 5285242), (96, 2642621)]