15204489314

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{562421}}^1$

素因数の和:564361

約数の個数: 16

約数和(自身を含む): 26078383296

約数和(自身を除く): 10873893982

約数列:

[1, 2, 7, 14, 1931, 3862, 13517, 27034, 562421, 1124842, 3936947, 7873894, 1086034951, 2172069902, 7602244657, 15204489314]

約数ペア:

[(1, 15204489314), (2, 7602244657), (7, 2172069902), (14, 1086034951), (1931, 7873894), (3862, 3936947), (13517, 1124842), (27034, 562421)]