28220176

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{2213}}^1$

素因数の和:3018

約数の個数: 20

約数和(自身を含む): 54769932

約数和(自身を除く): 26549756

約数列:

[1, 2, 4, 8, 16, 797, 1594, 2213, 3188, 4426, 6376, 8852, 12752, 17704, 35408, 1763761, 3527522, 7055044, 14110088, 28220176]

約数ペア:

[(1, 28220176), (2, 14110088), (4, 7055044), (8, 3527522), (16, 1763761), (797, 35408), (1594, 17704), (2213, 12752), (3188, 8852), (4426, 6376)]