15250896668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{47699}}^1$

素因数の和:48330

約数の個数: 48

約数和(自身を含む): 32161248000

約数和(自身を除く): 16910351332

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 601, 1202, 2404, 4207, 8414, 11419, 16828, 22838, 45676, 47699, 79933, 95398, 159866, 190796, 319732, 333893, 667786, 906281, 1335572, 1812562, 3625124, 6343967, 12687934, 25375868, 28667099, 57334198, 114668396, 200669693, 401339386, 544674881, 802678772, 1089349762, 2178699524, 3812724167, 7625448334, 15250896668]

約数ペア:

[(1, 15250896668), (2, 7625448334), (4, 3812724167), (7, 2178699524), (14, 1089349762), (19, 802678772), (28, 544674881), (38, 401339386), (76, 200669693), (133, 114668396), (266, 57334198), (532, 28667099), (601, 25375868), (1202, 12687934), (2404, 6343967), (4207, 3625124), (8414, 1812562), (11419, 1335572), (16828, 906281), (22838, 667786), (45676, 333893), (47699, 319732), (79933, 190796), (95398, 159866)]