27649898

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{509}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 42062760

約数和(自身を除く): 14412862

約数列:

[1, 2, 157, 173, 314, 346, 509, 1018, 27161, 54322, 79913, 88057, 159826, 176114, 13824949, 27649898]

約数ペア:

[(1, 27649898), (2, 13824949), (157, 176114), (173, 159826), (314, 88057), (346, 79913), (509, 54322), (1018, 27161)]