16632486

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 44352000

約数和(自身を除く): 27719514

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 29, 38, 39, 43, 54, 57, 58, 78, 86, 87, 114, 117, 129, 171, 174, 234, 247, 258, 261, 342, 351, 377, 387, 494, 513, 522, 551, 559, 702, 741, 754, 774, 783, 817, 1026, 1102, 1118, 1131, 1161, 1247, 1482, 1566, 1634, 1653, 1677, 2223, 2262, 2322, 2451, 2494, 3306, 3354, 3393, 3741, 4446, 4902, 4959, 5031, 6669, 6786, 7163, 7353, 7482, 9918, 10062, 10179, 10621, 11223, 13338, 14326, 14706, 14877, 15093, 16211, 20358, 21242, 21489, 22059, 22446, 23693, 29754, 30186, 31863, 32422, 33669, 42978, 44118, 47386, 48633, 63726, 64467, 67338, 71079, 95589, 97266, 128934, 142158, 145899, 191178, 193401, 213237, 286767, 291798, 308009, 386802, 426474, 437697, 573534, 616018, 639711, 875394, 924027, 1279422, 1848054, 2772081, 5544162, 8316243, 16632486]

約数ペア:

[(1, 16632486), (2, 8316243), (3, 5544162), (6, 2772081), (9, 1848054), (13, 1279422), (18, 924027), (19, 875394), (26, 639711), (27, 616018), (29, 573534), (38, 437697), (39, 426474), (43, 386802), (54, 308009), (57, 291798), (58, 286767), (78, 213237), (86, 193401), (87, 191178), (114, 145899), (117, 142158), (129, 128934), (171, 97266), (174, 95589), (234, 71079), (247, 67338), (258, 64467), (261, 63726), (342, 48633), (351, 47386), (377, 44118), (387, 42978), (494, 33669), (513, 32422), (522, 31863), (551, 30186), (559, 29754), (702, 23693), (741, 22446), (754, 22059), (774, 21489), (783, 21242), (817, 20358), (1026, 16211), (1102, 15093), (1118, 14877), (1131, 14706), (1161, 14326), (1247, 13338), (1482, 11223), (1566, 10621), (1634, 10179), (1653, 10062), (1677, 9918), (2223, 7482), (2262, 7353), (2322, 7163), (2451, 6786), (2494, 6669), (3306, 5031), (3354, 4959), (3393, 4902), (3741, 4446)]