12018344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{115561}}^1$

素因数の和:115580

約数の個数: 16

約数和(自身を含む): 24268020

約数和(自身を除く): 12249676

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 115561, 231122, 462244, 924488, 1502293, 3004586, 6009172, 12018344]

約数ペア:

[(1, 12018344), (2, 6009172), (4, 3004586), (8, 1502293), (13, 924488), (26, 462244), (52, 231122), (104, 115561)]