11638328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 24010560

約数和(自身を除く): 12372232

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2381, 2444, 4762, 4888, 9524, 19048, 30953, 61906, 111907, 123812, 223814, 247624, 447628, 895256, 1454791, 2909582, 5819164, 11638328]

約数ペア:

[(1, 11638328), (2, 5819164), (4, 2909582), (8, 1454791), (13, 895256), (26, 447628), (47, 247624), (52, 223814), (94, 123812), (104, 111907), (188, 61906), (376, 30953), (611, 19048), (1222, 9524), (2381, 4888), (2444, 4762)]