25863156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:533

約数の個数: 72

約数和(自身を含む): 71879808

約数和(自身を除く): 46016652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 241, 271, 396, 482, 542, 723, 813, 964, 1084, 1446, 1626, 2169, 2439, 2651, 2892, 2981, 3252, 4338, 4878, 5302, 5962, 7953, 8676, 8943, 9756, 10604, 11924, 15906, 17886, 23859, 26829, 31812, 35772, 47718, 53658, 65311, 95436, 107316, 130622, 195933, 261244, 391866, 587799, 718421, 783732, 1175598, 1436842, 2155263, 2351196, 2873684, 4310526, 6465789, 8621052, 12931578, 25863156]

約数ペア:

[(1, 25863156), (2, 12931578), (3, 8621052), (4, 6465789), (6, 4310526), (9, 2873684), (11, 2351196), (12, 2155263), (18, 1436842), (22, 1175598), (33, 783732), (36, 718421), (44, 587799), (66, 391866), (99, 261244), (132, 195933), (198, 130622), (241, 107316), (271, 95436), (396, 65311), (482, 53658), (542, 47718), (723, 35772), (813, 31812), (964, 26829), (1084, 23859), (1446, 17886), (1626, 15906), (2169, 11924), (2439, 10604), (2651, 9756), (2892, 8943), (2981, 8676), (3252, 7953), (4338, 5962), (4878, 5302)]