16419896

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{1871}}^1$

素因数の和:2974

約数の個数: 16

約数和(自身を含む): 30831840

約数和(自身を除く): 14411944

約数列:

[1, 2, 4, 8, 1097, 1871, 2194, 3742, 4388, 7484, 8776, 14968, 2052487, 4104974, 8209948, 16419896]

約数ペア:

[(1, 16419896), (2, 8209948), (4, 4104974), (8, 2052487), (1097, 14968), (1871, 8776), (2194, 7484), (3742, 4388)]