27399370

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44917}}^1$

素因数の和:44985

約数の個数: 16

約数和(自身を含む): 50128488

約数和(自身を除く): 22729118

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 44917, 89834, 224585, 449170, 2739937, 5479874, 13699685, 27399370]

約数ペア:

[(1, 27399370), (2, 13699685), (5, 5479874), (10, 2739937), (61, 449170), (122, 224585), (305, 89834), (610, 44917)]