12015752

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 28339200

約数和(自身を除く): 16323448

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 491, 532, 644, 874, 982, 1064, 1288, 1748, 1964, 3059, 3437, 3496, 3928, 6118, 6874, 9329, 11293, 12236, 13748, 18658, 22586, 24472, 27496, 37316, 45172, 65303, 74632, 79051, 90344, 130606, 158102, 214567, 261212, 316204, 429134, 522424, 632408, 858268, 1501969, 1716536, 3003938, 6007876, 12015752]

約数ペア:

[(1, 12015752), (2, 6007876), (4, 3003938), (7, 1716536), (8, 1501969), (14, 858268), (19, 632408), (23, 522424), (28, 429134), (38, 316204), (46, 261212), (56, 214567), (76, 158102), (92, 130606), (133, 90344), (152, 79051), (161, 74632), (184, 65303), (266, 45172), (322, 37316), (437, 27496), (491, 24472), (532, 22586), (644, 18658), (874, 13748), (982, 12236), (1064, 11293), (1288, 9329), (1748, 6874), (1964, 6118), (3059, 3928), (3437, 3496)]