12661392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 34537472

約数和(自身を除く): 21876080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 127, 134, 186, 201, 248, 254, 268, 372, 381, 402, 496, 508, 536, 744, 762, 804, 1016, 1072, 1488, 1524, 1608, 2032, 2077, 3048, 3216, 3937, 4154, 6096, 6231, 7874, 8308, 8509, 11811, 12462, 15748, 16616, 17018, 23622, 24924, 25527, 31496, 33232, 34036, 47244, 49848, 51054, 62992, 68072, 94488, 99696, 102108, 136144, 188976, 204216, 263779, 408432, 527558, 791337, 1055116, 1582674, 2110232, 3165348, 4220464, 6330696, 12661392]

約数ペア:

[(1, 12661392), (2, 6330696), (3, 4220464), (4, 3165348), (6, 2110232), (8, 1582674), (12, 1055116), (16, 791337), (24, 527558), (31, 408432), (48, 263779), (62, 204216), (67, 188976), (93, 136144), (124, 102108), (127, 99696), (134, 94488), (186, 68072), (201, 62992), (248, 51054), (254, 49848), (268, 47244), (372, 34036), (381, 33232), (402, 31496), (496, 25527), (508, 24924), (536, 23622), (744, 17018), (762, 16616), (804, 15748), (1016, 12462), (1072, 11811), (1488, 8509), (1524, 8308), (1608, 7874), (2032, 6231), (2077, 6096), (3048, 4154), (3216, 3937)]