16280808626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{20089}}^1$

素因数の和:20366

約数の個数: 32

約数和(自身を含む): 25711182000

約数和(自身を除く): 9430373374

約数列:

[1, 2, 29, 58, 89, 157, 178, 314, 2581, 4553, 5162, 9106, 13973, 20089, 27946, 40178, 405217, 582581, 810434, 1165162, 1787921, 3153973, 3575842, 6307946, 51849709, 91465217, 103699418, 182930434, 280703597, 561407194, 8140404313, 16280808626]

約数ペア:

[(1, 16280808626), (2, 8140404313), (29, 561407194), (58, 280703597), (89, 182930434), (157, 103699418), (178, 91465217), (314, 51849709), (2581, 6307946), (4553, 3575842), (5162, 3153973), (9106, 1787921), (13973, 1165162), (20089, 810434), (27946, 582581), (40178, 405217)]