15676524948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3970751}}^1$

素因数の和:3970812

約数の個数: 48

約数和(自身を含む): 42693525504

約数和(自身を除く): 27017000556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 3970751, 7941502, 11912253, 15883004, 23824506, 27795257, 47649012, 55590514, 83385771, 111181028, 166771542, 186625297, 333543084, 373250594, 559875891, 746501188, 1119751782, 1306377079, 2239503564, 2612754158, 3919131237, 5225508316, 7838262474, 15676524948]

約数ペア:

[(1, 15676524948), (2, 7838262474), (3, 5225508316), (4, 3919131237), (6, 2612754158), (7, 2239503564), (12, 1306377079), (14, 1119751782), (21, 746501188), (28, 559875891), (42, 373250594), (47, 333543084), (84, 186625297), (94, 166771542), (141, 111181028), (188, 83385771), (282, 55590514), (329, 47649012), (564, 27795257), (658, 23824506), (987, 15883004), (1316, 11912253), (1974, 7941502), (3948, 3970751)]