15449980944

素因数分解:

$2^4\times 3^1\times {\mathrm{321874603}}^1$

素因数の和:321874614

約数の個数: 20

約数和(自身を含む): 39912450896

約数和(自身を除く): 24462469952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 321874603, 643749206, 965623809, 1287498412, 1931247618, 2574996824, 3862495236, 5149993648, 7724990472, 15449980944]

約数ペア:

[(1, 15449980944), (2, 7724990472), (3, 5149993648), (4, 3862495236), (6, 2574996824), (8, 1931247618), (12, 1287498412), (16, 965623809), (24, 643749206), (48, 321874603)]