23391932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 43500240

約数和(自身を除く): 20108308

約数列:

[1, 2, 4, 17, 34, 68, 419, 821, 838, 1642, 1676, 3284, 7123, 13957, 14246, 27914, 28492, 55828, 343999, 687998, 1375996, 5847983, 11695966, 23391932]

約数ペア:

[(1, 23391932), (2, 11695966), (4, 5847983), (17, 1375996), (34, 687998), (68, 343999), (419, 55828), (821, 28492), (838, 27914), (1642, 14246), (1676, 13957), (3284, 7123)]