28127896

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2591}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 27859304

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2591, 2714, 5182, 5428, 10364, 10856, 20728, 59593, 119186, 152869, 238372, 305738, 476744, 611476, 1222952, 3515987, 7031974, 14063948, 28127896]

約数ペア:

[(1, 28127896), (2, 14063948), (4, 7031974), (8, 3515987), (23, 1222952), (46, 611476), (59, 476744), (92, 305738), (118, 238372), (184, 152869), (236, 119186), (472, 59593), (1357, 20728), (2591, 10856), (2714, 10364), (5182, 5428)]