27883608

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 73180800

約数和(自身を除く): 45297192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 659, 984, 1032, 1318, 1763, 1977, 2636, 3526, 3954, 5272, 5289, 7052, 7908, 10578, 14104, 15816, 21156, 27019, 28337, 42312, 54038, 56674, 81057, 85011, 108076, 113348, 162114, 170022, 216152, 226696, 324228, 340044, 648456, 680088, 1161817, 2323634, 3485451, 4647268, 6970902, 9294536, 13941804, 27883608]

約数ペア:

[(1, 27883608), (2, 13941804), (3, 9294536), (4, 6970902), (6, 4647268), (8, 3485451), (12, 2323634), (24, 1161817), (41, 680088), (43, 648456), (82, 340044), (86, 324228), (123, 226696), (129, 216152), (164, 170022), (172, 162114), (246, 113348), (258, 108076), (328, 85011), (344, 81057), (492, 56674), (516, 54038), (659, 42312), (984, 28337), (1032, 27019), (1318, 21156), (1763, 15816), (1977, 14104), (2636, 10578), (3526, 7908), (3954, 7052), (5272, 5289)]