20732348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56957}}^1$

素因数の和:56981

約数の個数: 24

約数和(自身を含む): 44655072

約数和(自身を除く): 23922724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 56957, 113914, 227828, 398699, 740441, 797398, 1480882, 1594796, 2961764, 5183087, 10366174, 20732348]

約数ペア:

[(1, 20732348), (2, 10366174), (4, 5183087), (7, 2961764), (13, 1594796), (14, 1480882), (26, 797398), (28, 740441), (52, 398699), (91, 227828), (182, 113914), (364, 56957)]