28377728

素因数分解:

$2^7\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 57327060

約数和(自身を除く): 28949332

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 292, 584, 1168, 2336, 3037, 4672, 6074, 9344, 12148, 24296, 48592, 97184, 194368, 221701, 388736, 443402, 886804, 1773608, 3547216, 7094432, 14188864, 28377728]

約数ペア:

[(1, 28377728), (2, 14188864), (4, 7094432), (8, 3547216), (16, 1773608), (32, 886804), (64, 443402), (73, 388736), (128, 221701), (146, 194368), (292, 97184), (584, 48592), (1168, 24296), (2336, 12148), (3037, 9344), (4672, 6074)]