15669621008

素因数分解:

$2^4\times {\mathrm{521}}^1\times {\mathrm{751}}^1\times {\mathrm{2503}}^1$

素因数の和:3783

約数の個数: 40

約数和(自身を含む): 30470835456

約数和(自身を除く): 14801214448

約数列:

[1, 2, 4, 8, 16, 521, 751, 1042, 1502, 2084, 2503, 3004, 4168, 5006, 6008, 8336, 10012, 12016, 20024, 40048, 391271, 782542, 1304063, 1565084, 1879753, 2608126, 3130168, 3759506, 5216252, 6260336, 7519012, 10432504, 15038024, 20865008, 30076048, 979351313, 1958702626, 3917405252, 7834810504, 15669621008]

約数ペア:

[(1, 15669621008), (2, 7834810504), (4, 3917405252), (8, 1958702626), (16, 979351313), (521, 30076048), (751, 20865008), (1042, 15038024), (1502, 10432504), (2084, 7519012), (2503, 6260336), (3004, 5216252), (4168, 3759506), (5006, 3130168), (6008, 2608126), (8336, 1879753), (10012, 1565084), (12016, 1304063), (20024, 782542), (40048, 391271)]