19669224

素因数分解:

$2^3\times 3^1\times {\mathrm{739}}^1\times {\mathrm{1109}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 49284000

約数和(自身を除く): 29614776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 739, 1109, 1478, 2217, 2218, 2956, 3327, 4434, 4436, 5912, 6654, 8868, 8872, 13308, 17736, 26616, 819551, 1639102, 2458653, 3278204, 4917306, 6556408, 9834612, 19669224]

約数ペア:

[(1, 19669224), (2, 9834612), (3, 6556408), (4, 4917306), (6, 3278204), (8, 2458653), (12, 1639102), (24, 819551), (739, 26616), (1109, 17736), (1478, 13308), (2217, 8872), (2218, 8868), (2956, 6654), (3327, 5912), (4434, 4436)]