15480097976

素因数分解:

$2^3\times 7^1\times {\mathrm{276430321}}^1$

素因数の和:276430334

約数の個数: 16

約数和(自身を含む): 33171638640

約数和(自身を除く): 17691540664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 276430321, 552860642, 1105721284, 1935012247, 2211442568, 3870024494, 7740048988, 15480097976]

約数ペア:

[(1, 15480097976), (2, 7740048988), (4, 3870024494), (7, 2211442568), (8, 1935012247), (14, 1105721284), (28, 552860642), (56, 276430321)]