25861086

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{5381}}^1$

素因数の和:5481

約数の個数: 32

約数和(自身を含む): 58125600

約数和(自身を除く): 32264514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 5381, 10762, 16143, 32286, 48429, 96858, 145287, 290574, 478909, 957818, 1436727, 2873454, 4310181, 8620362, 12930543, 25861086]

約数ペア:

[(1, 25861086), (2, 12930543), (3, 8620362), (6, 4310181), (9, 2873454), (18, 1436727), (27, 957818), (54, 478909), (89, 290574), (178, 145287), (267, 96858), (534, 48429), (801, 32286), (1602, 16143), (2403, 10762), (4806, 5381)]