20059936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48221}}^1$

素因数の和:48244

約数の個数: 24

約数和(自身を含む): 42531804

約数和(自身を除く): 22471868

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48221, 96442, 192884, 385768, 626873, 771536, 1253746, 1543072, 2507492, 5014984, 10029968, 20059936]

約数ペア:

[(1, 20059936), (2, 10029968), (4, 5014984), (8, 2507492), (13, 1543072), (16, 1253746), (26, 771536), (32, 626873), (52, 385768), (104, 192884), (208, 96442), (416, 48221)]