28290224

素因数分解:

$2^4\times {\mathrm{941}}^1\times {\mathrm{1879}}^1$

素因数の和:2828

約数の個数: 20

約数和(自身を含む): 54899760

約数和(自身を除く): 26609536

約数列:

[1, 2, 4, 8, 16, 941, 1879, 1882, 3758, 3764, 7516, 7528, 15032, 15056, 30064, 1768139, 3536278, 7072556, 14145112, 28290224]

約数ペア:

[(1, 28290224), (2, 14145112), (4, 7072556), (8, 3536278), (16, 1768139), (941, 30064), (1879, 15056), (1882, 15032), (3758, 7528), (3764, 7516)]