18050128

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{6521}}^1$

素因数の和:6702

約数の個数: 20

約数和(自身を含む): 35179668

約数和(自身を除く): 17129540

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 6521, 13042, 26084, 52168, 104336, 1128133, 2256266, 4512532, 9025064, 18050128]

約数ペア:

[(1, 18050128), (2, 9025064), (4, 4512532), (8, 2256266), (16, 1128133), (173, 104336), (346, 52168), (692, 26084), (1384, 13042), (2768, 6521)]