12788688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 36801216

約数和(自身を除く): 24012528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 457, 528, 583, 636, 848, 914, 1166, 1272, 1371, 1749, 1828, 2332, 2544, 2742, 3498, 3656, 4664, 5027, 5484, 6996, 7312, 9328, 10054, 10968, 13992, 15081, 20108, 21936, 24221, 27984, 30162, 40216, 48442, 60324, 72663, 80432, 96884, 120648, 145326, 193768, 241296, 266431, 290652, 387536, 532862, 581304, 799293, 1065724, 1162608, 1598586, 2131448, 3197172, 4262896, 6394344, 12788688]

約数ペア:

[(1, 12788688), (2, 6394344), (3, 4262896), (4, 3197172), (6, 2131448), (8, 1598586), (11, 1162608), (12, 1065724), (16, 799293), (22, 581304), (24, 532862), (33, 387536), (44, 290652), (48, 266431), (53, 241296), (66, 193768), (88, 145326), (106, 120648), (132, 96884), (159, 80432), (176, 72663), (212, 60324), (264, 48442), (318, 40216), (424, 30162), (457, 27984), (528, 24221), (583, 21936), (636, 20108), (848, 15081), (914, 13992), (1166, 10968), (1272, 10054), (1371, 9328), (1749, 7312), (1828, 6996), (2332, 5484), (2544, 5027), (2742, 4664), (3498, 3656)]