87727984

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{53233}}^1$

素因数の和:53344

約数の個数: 20

約数和(自身を含む): 171626416

約数和(自身を除く): 83898432

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 53233, 106466, 212932, 425864, 851728, 5482999, 10965998, 21931996, 43863992, 87727984]

約数ペア:

[(1, 87727984), (2, 43863992), (4, 21931996), (8, 10965998), (16, 5482999), (103, 851728), (206, 425864), (412, 212932), (824, 106466), (1648, 53233)]