11512328

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 24624000

約数和(自身を除く): 13111672

約数列:

[1, 2, 4, 8, 19, 23, 37, 38, 46, 74, 76, 89, 92, 148, 152, 178, 184, 296, 356, 437, 703, 712, 851, 874, 1406, 1691, 1702, 1748, 2047, 2812, 3293, 3382, 3404, 3496, 4094, 5624, 6586, 6764, 6808, 8188, 13172, 13528, 16169, 16376, 26344, 32338, 38893, 62567, 64676, 75739, 77786, 125134, 129352, 151478, 155572, 250268, 302956, 311144, 500536, 605912, 1439041, 2878082, 5756164, 11512328]

約数ペア:

[(1, 11512328), (2, 5756164), (4, 2878082), (8, 1439041), (19, 605912), (23, 500536), (37, 311144), (38, 302956), (46, 250268), (74, 155572), (76, 151478), (89, 129352), (92, 125134), (148, 77786), (152, 75739), (178, 64676), (184, 62567), (296, 38893), (356, 32338), (437, 26344), (703, 16376), (712, 16169), (851, 13528), (874, 13172), (1406, 8188), (1691, 6808), (1702, 6764), (1748, 6586), (2047, 5624), (2812, 4094), (3293, 3496), (3382, 3404)]