23345296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{112237}}^1$

素因数の和:112258

約数の個数: 20

約数和(自身を含む): 48711292

約数和(自身を除く): 25365996

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 112237, 224474, 448948, 897896, 1459081, 1795792, 2918162, 5836324, 11672648, 23345296]

約数ペア:

[(1, 23345296), (2, 11672648), (4, 5836324), (8, 2918162), (13, 1795792), (16, 1459081), (26, 897896), (52, 448948), (104, 224474), (208, 112237)]