26317744

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 52853760

約数和(自身を除く): 26536016

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 158, 188, 316, 376, 443, 632, 752, 886, 1264, 1772, 3544, 3713, 7088, 7426, 14852, 20821, 29704, 34997, 41642, 59408, 69994, 83284, 139988, 166568, 279976, 333136, 559952, 1644859, 3289718, 6579436, 13158872, 26317744]

約数ペア:

[(1, 26317744), (2, 13158872), (4, 6579436), (8, 3289718), (16, 1644859), (47, 559952), (79, 333136), (94, 279976), (158, 166568), (188, 139988), (316, 83284), (376, 69994), (443, 59408), (632, 41642), (752, 34997), (886, 29704), (1264, 20821), (1772, 14852), (3544, 7426), (3713, 7088)]