12507408

素因数分解:

$2^4\times 3^2\times {\mathrm{86857}}^1$

素因数の和:86871

約数の個数: 30

約数和(自身を含む): 35003774

約数和(自身を除く): 22496366

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 86857, 173714, 260571, 347428, 521142, 694856, 781713, 1042284, 1389712, 1563426, 2084568, 3126852, 4169136, 6253704, 12507408]

約数ペア:

[(1, 12507408), (2, 6253704), (3, 4169136), (4, 3126852), (6, 2084568), (8, 1563426), (9, 1389712), (12, 1042284), (16, 781713), (18, 694856), (24, 521142), (36, 347428), (48, 260571), (72, 173714), (144, 86857)]