26569998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5438

約数の個数: 64

約数和(自身を含む): 72683520

約数和(自身を除く): 46113522

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, 5407, 10814, 16221, 32442, 37849, 48663, 70291, 75698, 97326, 113547, 140582, 145989, 210873, 227094, 291978, 340641, 421746, 492037, 632619, 681282, 984074, 1021923, 1265238, 1476111, 1897857, 2043846, 2952222, 3795714, 4428333, 8856666, 13284999, 26569998]

約数ペア:

[(1, 26569998), (2, 13284999), (3, 8856666), (6, 4428333), (7, 3795714), (9, 2952222), (13, 2043846), (14, 1897857), (18, 1476111), (21, 1265238), (26, 1021923), (27, 984074), (39, 681282), (42, 632619), (54, 492037), (63, 421746), (78, 340641), (91, 291978), (117, 227094), (126, 210873), (182, 145989), (189, 140582), (234, 113547), (273, 97326), (351, 75698), (378, 70291), (546, 48663), (702, 37849), (819, 32442), (1638, 16221), (2457, 10814), (4914, 5407)]