11527182

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 26131248

約数和(自身を除く): 14604066

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 281, 318, 387, 477, 562, 774, 843, 954, 1686, 2279, 2529, 4558, 5058, 6837, 12083, 13674, 14893, 20511, 24166, 29786, 36249, 41022, 44679, 72498, 89358, 108747, 134037, 217494, 268074, 640399, 1280798, 1921197, 3842394, 5763591, 11527182]

約数ペア:

[(1, 11527182), (2, 5763591), (3, 3842394), (6, 1921197), (9, 1280798), (18, 640399), (43, 268074), (53, 217494), (86, 134037), (106, 108747), (129, 89358), (159, 72498), (258, 44679), (281, 41022), (318, 36249), (387, 29786), (477, 24166), (562, 20511), (774, 14893), (843, 13674), (954, 12083), (1686, 6837), (2279, 5058), (2529, 4558)]