28694124

素因数分解:

$2^2\times 3^2\times {\mathrm{347}}^1\times {\mathrm{2297}}^1$

素因数の和:2654

約数の個数: 36

約数和(自身を含む): 72773064

約数和(自身を除く): 44078940

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347, 694, 1041, 1388, 2082, 2297, 3123, 4164, 4594, 6246, 6891, 9188, 12492, 13782, 20673, 27564, 41346, 82692, 797059, 1594118, 2391177, 3188236, 4782354, 7173531, 9564708, 14347062, 28694124]

約数ペア:

[(1, 28694124), (2, 14347062), (3, 9564708), (4, 7173531), (6, 4782354), (9, 3188236), (12, 2391177), (18, 1594118), (36, 797059), (347, 82692), (694, 41346), (1041, 27564), (1388, 20673), (2082, 13782), (2297, 12492), (3123, 9188), (4164, 6891), (4594, 6246)]