16274568

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 42840000

約数和(自身を除く): 26565432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 67, 87, 116, 134, 174, 201, 232, 268, 348, 349, 402, 536, 696, 698, 804, 1047, 1396, 1608, 1943, 2094, 2792, 3886, 4188, 5829, 7772, 8376, 10121, 11658, 15544, 20242, 23316, 23383, 30363, 40484, 46632, 46766, 60726, 70149, 80968, 93532, 121452, 140298, 187064, 242904, 280596, 561192, 678107, 1356214, 2034321, 2712428, 4068642, 5424856, 8137284, 16274568]

約数ペア:

[(1, 16274568), (2, 8137284), (3, 5424856), (4, 4068642), (6, 2712428), (8, 2034321), (12, 1356214), (24, 678107), (29, 561192), (58, 280596), (67, 242904), (87, 187064), (116, 140298), (134, 121452), (174, 93532), (201, 80968), (232, 70149), (268, 60726), (348, 46766), (349, 46632), (402, 40484), (536, 30363), (696, 23383), (698, 23316), (804, 20242), (1047, 15544), (1396, 11658), (1608, 10121), (1943, 8376), (2094, 7772), (2792, 5829), (3886, 4188)]