26354538

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 67633920

約数和(自身を除く): 41279382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 617, 678, 791, 1017, 1234, 1582, 1851, 2034, 2373, 3051, 3702, 4319, 4746, 5553, 6102, 7119, 8638, 11106, 12957, 14238, 16659, 21357, 25914, 33318, 38871, 42714, 69721, 77742, 116613, 139442, 209163, 233226, 418326, 488047, 627489, 976094, 1254978, 1464141, 1882467, 2928282, 3764934, 4392423, 8784846, 13177269, 26354538]

約数ペア:

[(1, 26354538), (2, 13177269), (3, 8784846), (6, 4392423), (7, 3764934), (9, 2928282), (14, 1882467), (18, 1464141), (21, 1254978), (27, 976094), (42, 627489), (54, 488047), (63, 418326), (113, 233226), (126, 209163), (189, 139442), (226, 116613), (339, 77742), (378, 69721), (617, 42714), (678, 38871), (791, 33318), (1017, 25914), (1234, 21357), (1582, 16659), (1851, 14238), (2034, 12957), (2373, 11106), (3051, 8638), (3702, 7119), (4319, 6102), (4746, 5553)]