15679525288

素因数分解:

$2^3\times 7^2\times {\mathrm{421}}^1\times {\mathrm{95009}}^1$

素因数の和:95450

約数の個数: 48

約数和(自身を含む): 34280558100

約数和(自身を除く): 18601032812

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 421, 842, 1684, 2947, 3368, 5894, 11788, 20629, 23576, 41258, 82516, 95009, 165032, 190018, 380036, 665063, 760072, 1330126, 2660252, 4655441, 5320504, 9310882, 18621764, 37243528, 39998789, 79997578, 159995156, 279991523, 319990312, 559983046, 1119966092, 1959940661, 2239932184, 3919881322, 7839762644, 15679525288]

約数ペア:

[(1, 15679525288), (2, 7839762644), (4, 3919881322), (7, 2239932184), (8, 1959940661), (14, 1119966092), (28, 559983046), (49, 319990312), (56, 279991523), (98, 159995156), (196, 79997578), (392, 39998789), (421, 37243528), (842, 18621764), (1684, 9310882), (2947, 5320504), (3368, 4655441), (5894, 2660252), (11788, 1330126), (20629, 760072), (23576, 665063), (41258, 380036), (82516, 190018), (95009, 165032)]