28523352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8344

約数の個数: 64

約数和(自身を含む): 83784960

約数和(自身を除く): 55261608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 8311, 16622, 24933, 33244, 49866, 66488, 91421, 99732, 108043, 182842, 199464, 216086, 274263, 324129, 365684, 432172, 548526, 648258, 731368, 864344, 1097052, 1188473, 1296516, 2194104, 2376946, 2593032, 3565419, 4753892, 7130838, 9507784, 14261676, 28523352]

約数ペア:

[(1, 28523352), (2, 14261676), (3, 9507784), (4, 7130838), (6, 4753892), (8, 3565419), (11, 2593032), (12, 2376946), (13, 2194104), (22, 1296516), (24, 1188473), (26, 1097052), (33, 864344), (39, 731368), (44, 648258), (52, 548526), (66, 432172), (78, 365684), (88, 324129), (104, 274263), (132, 216086), (143, 199464), (156, 182842), (264, 108043), (286, 99732), (312, 91421), (429, 66488), (572, 49866), (858, 33244), (1144, 24933), (1716, 16622), (3432, 8311)]