19078296

素因数分解:

$2^3\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1619}}^1$

素因数の和:2119

約数の個数: 32

約数和(自身を含む): 47822400

約数和(自身を除く): 28744104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 491, 982, 1473, 1619, 1964, 2946, 3238, 3928, 4857, 5892, 6476, 9714, 11784, 12952, 19428, 38856, 794929, 1589858, 2384787, 3179716, 4769574, 6359432, 9539148, 19078296]

約数ペア:

[(1, 19078296), (2, 9539148), (3, 6359432), (4, 4769574), (6, 3179716), (8, 2384787), (12, 1589858), (24, 794929), (491, 38856), (982, 19428), (1473, 12952), (1619, 11784), (1964, 9714), (2946, 6476), (3238, 5892), (3928, 4857)]