26471718

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5418

約数の個数: 64

約数和(自身を含む): 72414720

約数和(自身を除く): 45943002

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 5387, 10774, 16161, 32322, 37709, 48483, 70031, 75418, 96966, 113127, 140062, 145449, 210093, 226254, 290898, 339381, 420186, 490217, 630279, 678762, 980434, 1018143, 1260558, 1470651, 1890837, 2036286, 2941302, 3781674, 4411953, 8823906, 13235859, 26471718]

約数ペア:

[(1, 26471718), (2, 13235859), (3, 8823906), (6, 4411953), (7, 3781674), (9, 2941302), (13, 2036286), (14, 1890837), (18, 1470651), (21, 1260558), (26, 1018143), (27, 980434), (39, 678762), (42, 630279), (54, 490217), (63, 420186), (78, 339381), (91, 290898), (117, 226254), (126, 210093), (182, 145449), (189, 140062), (234, 113127), (273, 96966), (351, 75418), (378, 70031), (546, 48483), (702, 37709), (819, 32322), (1638, 16161), (2457, 10774), (4914, 5387)]