15696972

素因数分解:

$2^2\times 3^2\times {\mathrm{436027}}^1$

素因数の和:436037

約数の個数: 18

約数和(自身を含む): 39678548

約数和(自身を除く): 23981576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 436027, 872054, 1308081, 1744108, 2616162, 3924243, 5232324, 7848486, 15696972]

約数ペア:

[(1, 15696972), (2, 7848486), (3, 5232324), (4, 3924243), (6, 2616162), (9, 1744108), (12, 1308081), (18, 872054), (36, 436027)]