15948018

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 35844120

約数和(自身を除く): 19896102

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 106, 146, 159, 219, 229, 318, 438, 458, 477, 657, 687, 954, 1314, 1374, 2061, 3869, 4122, 7738, 11607, 12137, 16717, 23214, 24274, 33434, 34821, 36411, 50151, 69642, 72822, 100302, 109233, 150453, 218466, 300906, 886001, 1772002, 2658003, 5316006, 7974009, 15948018]

約数ペア:

[(1, 15948018), (2, 7974009), (3, 5316006), (6, 2658003), (9, 1772002), (18, 886001), (53, 300906), (73, 218466), (106, 150453), (146, 109233), (159, 100302), (219, 72822), (229, 69642), (318, 50151), (438, 36411), (458, 34821), (477, 33434), (657, 24274), (687, 23214), (954, 16717), (1314, 12137), (1374, 11607), (2061, 7738), (3869, 4122)]