11641992

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 30888000

約数和(自身を除く): 19246008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 389, 516, 696, 778, 1032, 1167, 1247, 1556, 2334, 2494, 3112, 3741, 4668, 4988, 7482, 9336, 9976, 11281, 14964, 16727, 22562, 29928, 33454, 33843, 45124, 50181, 66908, 67686, 90248, 100362, 133816, 135372, 200724, 270744, 401448, 485083, 970166, 1455249, 1940332, 2910498, 3880664, 5820996, 11641992]

約数ペア:

[(1, 11641992), (2, 5820996), (3, 3880664), (4, 2910498), (6, 1940332), (8, 1455249), (12, 970166), (24, 485083), (29, 401448), (43, 270744), (58, 200724), (86, 135372), (87, 133816), (116, 100362), (129, 90248), (172, 67686), (174, 66908), (232, 50181), (258, 45124), (344, 33843), (348, 33454), (389, 29928), (516, 22562), (696, 16727), (778, 14964), (1032, 11281), (1167, 9976), (1247, 9336), (1556, 7482), (2334, 4988), (2494, 4668), (3112, 3741)]