25457382

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5297}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 57218400

約数和(自身を除く): 31761018

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5297, 10594, 15891, 31782, 47673, 95346, 143019, 286038, 471433, 942866, 1414299, 2828598, 4242897, 8485794, 12728691, 25457382]

約数ペア:

[(1, 25457382), (2, 12728691), (3, 8485794), (6, 4242897), (9, 2828598), (18, 1414299), (27, 942866), (54, 471433), (89, 286038), (178, 143019), (267, 95346), (534, 47673), (801, 31782), (1602, 15891), (2403, 10594), (4806, 5297)]