11415984

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5531}}^1$

素因数の和:5585

約数の個数: 40

約数和(自身を含む): 30182592

約数和(自身を除く): 18766608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 5531, 11062, 16593, 22124, 33186, 44248, 66372, 88496, 132744, 237833, 265488, 475666, 713499, 951332, 1426998, 1902664, 2853996, 3805328, 5707992, 11415984]

約数ペア:

[(1, 11415984), (2, 5707992), (3, 3805328), (4, 2853996), (6, 1902664), (8, 1426998), (12, 951332), (16, 713499), (24, 475666), (43, 265488), (48, 237833), (86, 132744), (129, 88496), (172, 66372), (258, 44248), (344, 33186), (516, 22124), (688, 16593), (1032, 11062), (2064, 5531)]