15140904

素因数分解:

$2^3\times 3^1\times {\mathrm{630871}}^1$

素因数の和:630880

約数の個数: 16

約数和(自身を含む): 37852320

約数和(自身を除く): 22711416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 630871, 1261742, 1892613, 2523484, 3785226, 5046968, 7570452, 15140904]

約数ペア:

[(1, 15140904), (2, 7570452), (3, 5046968), (4, 3785226), (6, 2523484), (8, 1892613), (12, 1261742), (24, 630871)]