25782282

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{18131}}^1$

素因数の和:18218

約数の個数: 24

約数和(自身を含む): 56571840

約数和(自身を除く): 30789558

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 18131, 36262, 54393, 108786, 163179, 326358, 1432349, 2864698, 4297047, 8594094, 12891141, 25782282]

約数ペア:

[(1, 25782282), (2, 12891141), (3, 8594094), (6, 4297047), (9, 2864698), (18, 1432349), (79, 326358), (158, 163179), (237, 108786), (474, 54393), (711, 36262), (1422, 18131)]