98287288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{15731}}^1$

素因数の和:15819

約数の個数: 32

約数和(自身を含む): 203886720

約数和(自身を除く): 105599432

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 15731, 31462, 62924, 125848, 173041, 346082, 692164, 1116901, 1384328, 2233802, 4467604, 8935208, 12285911, 24571822, 49143644, 98287288]

約数ペア:

[(1, 98287288), (2, 49143644), (4, 24571822), (8, 12285911), (11, 8935208), (22, 4467604), (44, 2233802), (71, 1384328), (88, 1116901), (142, 692164), (284, 346082), (568, 173041), (781, 125848), (1562, 62924), (3124, 31462), (6248, 15731)]