28754464

素因数分解:

$2^5\times {\mathrm{359}}^1\times {\mathrm{2503}}^1$

素因数の和:2872

約数の個数: 24

約数和(自身を含む): 56790720

約数和(自身を除く): 28036256

約数列:

[1, 2, 4, 8, 16, 32, 359, 718, 1436, 2503, 2872, 5006, 5744, 10012, 11488, 20024, 40048, 80096, 898577, 1797154, 3594308, 7188616, 14377232, 28754464]

約数ペア:

[(1, 28754464), (2, 14377232), (4, 7188616), (8, 3594308), (16, 1797154), (32, 898577), (359, 80096), (718, 40048), (1436, 20024), (2503, 11488), (2872, 10012), (5006, 5744)]