28781152

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{1951}}^1$

素因数の和:2422

約数の個数: 24

約数和(自身を含む): 56814912

約数和(自身を除く): 28033760

約数列:

[1, 2, 4, 8, 16, 32, 461, 922, 1844, 1951, 3688, 3902, 7376, 7804, 14752, 15608, 31216, 62432, 899411, 1798822, 3597644, 7195288, 14390576, 28781152]

約数ペア:

[(1, 28781152), (2, 14390576), (4, 7195288), (8, 3597644), (16, 1798822), (32, 899411), (461, 62432), (922, 31216), (1844, 15608), (1951, 14752), (3688, 7804), (3902, 7376)]