25971312

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12583}}^1$

素因数の和:12637

約数の個数: 40

約数和(自身を含む): 68658304

約数和(自身を除く): 42686992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 12583, 25166, 37749, 50332, 75498, 100664, 150996, 201328, 301992, 541069, 603984, 1082138, 1623207, 2164276, 3246414, 4328552, 6492828, 8657104, 12985656, 25971312]

約数ペア:

[(1, 25971312), (2, 12985656), (3, 8657104), (4, 6492828), (6, 4328552), (8, 3246414), (12, 2164276), (16, 1623207), (24, 1082138), (43, 603984), (48, 541069), (86, 301992), (129, 201328), (172, 150996), (258, 100664), (344, 75498), (516, 50332), (688, 37749), (1032, 25166), (2064, 12583)]