27328118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4157}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 43409520

約数和(自身を除く): 16081402

約数列:

[1, 2, 19, 38, 173, 346, 3287, 4157, 6574, 8314, 78983, 157966, 719161, 1438322, 13664059, 27328118]

約数ペア:

[(1, 27328118), (2, 13664059), (19, 1438322), (38, 719161), (173, 157966), (346, 78983), (3287, 8314), (4157, 6574)]