28797428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11093}}^1$

素因数の和:11167

約数の個数: 24

約数和(自身を含む): 55913760

約数和(自身を除く): 27116332

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 11093, 22186, 44372, 122023, 244046, 488092, 654487, 1308974, 2617948, 7199357, 14398714, 28797428]

約数ペア:

[(1, 28797428), (2, 14398714), (4, 7199357), (11, 2617948), (22, 1308974), (44, 654487), (59, 488092), (118, 244046), (236, 122023), (649, 44372), (1298, 22186), (2596, 11093)]