18247684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50131}}^1$

素因数の和:50155

約数の個数: 24

約数和(自身を含む): 39303488

約数和(自身を除く): 21055804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 50131, 100262, 200524, 350917, 651703, 701834, 1303406, 1403668, 2606812, 4561921, 9123842, 18247684]

約数ペア:

[(1, 18247684), (2, 9123842), (4, 4561921), (7, 2606812), (13, 1403668), (14, 1303406), (26, 701834), (28, 651703), (52, 350917), (91, 200524), (182, 100262), (364, 50131)]