25813128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97777}}^1$

素因数の和:97797

約数の個数: 32

約数和(自身を含む): 70400160

約数和(自身を除く): 44587032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 97777, 195554, 293331, 391108, 586662, 782216, 1075547, 1173324, 2151094, 2346648, 3226641, 4302188, 6453282, 8604376, 12906564, 25813128]

約数ペア:

[(1, 25813128), (2, 12906564), (3, 8604376), (4, 6453282), (6, 4302188), (8, 3226641), (11, 2346648), (12, 2151094), (22, 1173324), (24, 1075547), (33, 782216), (44, 586662), (66, 391108), (88, 293331), (132, 195554), (264, 97777)]