16251948

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5231

約数の個数: 48

約数和(自身を含む): 43596000

約数和(自身を除く): 27344052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 5189, 10378, 15567, 20756, 31134, 46701, 62268, 93402, 140103, 150481, 186804, 280206, 300962, 451443, 560412, 601924, 902886, 1354329, 1805772, 2708658, 4062987, 5417316, 8125974, 16251948]

約数ペア:

[(1, 16251948), (2, 8125974), (3, 5417316), (4, 4062987), (6, 2708658), (9, 1805772), (12, 1354329), (18, 902886), (27, 601924), (29, 560412), (36, 451443), (54, 300962), (58, 280206), (87, 186804), (108, 150481), (116, 140103), (174, 93402), (261, 62268), (348, 46701), (522, 31134), (783, 20756), (1044, 15567), (1566, 10378), (3132, 5189)]