15144388

素因数分解:

$2^2\times 7^1\times {\mathrm{540871}}^1$

素因数の和:540882

約数の個数: 12

約数和(自身を含む): 30288832

約数和(自身を除く): 15144444

約数列:

[1, 2, 4, 7, 14, 28, 540871, 1081742, 2163484, 3786097, 7572194, 15144388]

約数ペア:

[(1, 15144388), (2, 7572194), (4, 3786097), (7, 2163484), (14, 1081742), (28, 540871)]