28853028

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^2\times {\mathrm{953}}^1$

素因数の和:1021

約数の個数: 54

約数和(自身を含む): 75614994

約数和(自身を除く): 46761966

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 841, 953, 1044, 1682, 1906, 2523, 2859, 3364, 3812, 5046, 5718, 7569, 8577, 10092, 11436, 15138, 17154, 27637, 30276, 34308, 55274, 82911, 110548, 165822, 248733, 331644, 497466, 801473, 994932, 1602946, 2404419, 3205892, 4808838, 7213257, 9617676, 14426514, 28853028]

約数ペア:

[(1, 28853028), (2, 14426514), (3, 9617676), (4, 7213257), (6, 4808838), (9, 3205892), (12, 2404419), (18, 1602946), (29, 994932), (36, 801473), (58, 497466), (87, 331644), (116, 248733), (174, 165822), (261, 110548), (348, 82911), (522, 55274), (841, 34308), (953, 30276), (1044, 27637), (1682, 17154), (1906, 15138), (2523, 11436), (2859, 10092), (3364, 8577), (3812, 7569), (5046, 5718)]