28580885732

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2693261}}^1$

素因数の和:2693651

約数の個数: 24

約数和(自身を含む): 57312615360

約数和(自身を除く): 28731729628

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 2693261, 5386522, 10773044, 18852827, 37705654, 75411308, 1020745919, 2041491838, 4082983676, 7145221433, 14290442866, 28580885732]

約数ペア:

[(1, 28580885732), (2, 14290442866), (4, 7145221433), (7, 4082983676), (14, 2041491838), (28, 1020745919), (379, 75411308), (758, 37705654), (1516, 18852827), (2653, 10773044), (5306, 5386522), (10612, 2693261)]