27886692

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 66951360

約数和(自身を除く): 39064668

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 163, 212, 269, 318, 326, 489, 538, 636, 652, 807, 978, 1076, 1614, 1956, 3228, 8639, 14257, 17278, 25917, 28514, 34556, 42771, 43847, 51834, 57028, 85542, 87694, 103668, 131541, 171084, 175388, 263082, 526164, 2323891, 4647782, 6971673, 9295564, 13943346, 27886692]

約数ペア:

[(1, 27886692), (2, 13943346), (3, 9295564), (4, 6971673), (6, 4647782), (12, 2323891), (53, 526164), (106, 263082), (159, 175388), (163, 171084), (212, 131541), (269, 103668), (318, 87694), (326, 85542), (489, 57028), (538, 51834), (636, 43847), (652, 42771), (807, 34556), (978, 28514), (1076, 25917), (1614, 17278), (1956, 14257), (3228, 8639)]