19311576

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{9041}}^1$

素因数の和:9139

約数の個数: 32

約数和(自身を含む): 48826800

約数和(自身を除く): 29515224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136, 9041, 18082, 27123, 36164, 54246, 72328, 108492, 216984, 804649, 1609298, 2413947, 3218596, 4827894, 6437192, 9655788, 19311576]

約数ペア:

[(1, 19311576), (2, 9655788), (3, 6437192), (4, 4827894), (6, 3218596), (8, 2413947), (12, 1609298), (24, 804649), (89, 216984), (178, 108492), (267, 72328), (356, 54246), (534, 36164), (712, 27123), (1068, 18082), (2136, 9041)]