28959188

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 51838080

約数和(自身を除く): 22878892

約数列:

[1, 2, 4, 79, 113, 158, 226, 316, 452, 811, 1622, 3244, 8927, 17854, 35708, 64069, 91643, 128138, 183286, 256276, 366572, 7239797, 14479594, 28959188]

約数ペア:

[(1, 28959188), (2, 14479594), (4, 7239797), (79, 366572), (113, 256276), (158, 183286), (226, 128138), (316, 91643), (452, 64069), (811, 35708), (1622, 17854), (3244, 8927)]