11812272

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 80

約数和(自身を含む): 32081280

約数和(自身を除く): 20269008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 97, 118, 129, 172, 177, 194, 236, 258, 291, 344, 354, 388, 472, 516, 582, 688, 708, 776, 944, 1032, 1164, 1416, 1552, 2064, 2328, 2537, 2832, 4171, 4656, 5074, 5723, 7611, 8342, 10148, 11446, 12513, 15222, 16684, 17169, 20296, 22892, 25026, 30444, 33368, 34338, 40592, 45784, 50052, 60888, 66736, 68676, 91568, 100104, 121776, 137352, 200208, 246089, 274704, 492178, 738267, 984356, 1476534, 1968712, 2953068, 3937424, 5906136, 11812272]

約数ペア:

[(1, 11812272), (2, 5906136), (3, 3937424), (4, 2953068), (6, 1968712), (8, 1476534), (12, 984356), (16, 738267), (24, 492178), (43, 274704), (48, 246089), (59, 200208), (86, 137352), (97, 121776), (118, 100104), (129, 91568), (172, 68676), (177, 66736), (194, 60888), (236, 50052), (258, 45784), (291, 40592), (344, 34338), (354, 33368), (388, 30444), (472, 25026), (516, 22892), (582, 20296), (688, 17169), (708, 16684), (776, 15222), (944, 12513), (1032, 11446), (1164, 10148), (1416, 8342), (1552, 7611), (2064, 5723), (2328, 5074), (2537, 4656), (2832, 4171)]