28661232

素因数分解:

$2^4\times 3^1\times {\mathrm{367}}^1\times {\mathrm{1627}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 74288896

約数和(自身を除く): 45627664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 367, 734, 1101, 1468, 1627, 2202, 2936, 3254, 4404, 4881, 5872, 6508, 8808, 9762, 13016, 17616, 19524, 26032, 39048, 78096, 597109, 1194218, 1791327, 2388436, 3582654, 4776872, 7165308, 9553744, 14330616, 28661232]

約数ペア:

[(1, 28661232), (2, 14330616), (3, 9553744), (4, 7165308), (6, 4776872), (8, 3582654), (12, 2388436), (16, 1791327), (24, 1194218), (48, 597109), (367, 78096), (734, 39048), (1101, 26032), (1468, 19524), (1627, 17616), (2202, 13016), (2936, 9762), (3254, 8808), (4404, 6508), (4881, 5872)]