12861456

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{5701}}^1$

素因数の和:5759

約数の個数: 40

約数和(自身を含む): 33938304

約数和(自身を除く): 21076848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 5701, 11402, 17103, 22804, 34206, 45608, 68412, 91216, 136824, 267947, 273648, 535894, 803841, 1071788, 1607682, 2143576, 3215364, 4287152, 6430728, 12861456]

約数ペア:

[(1, 12861456), (2, 6430728), (3, 4287152), (4, 3215364), (6, 2143576), (8, 1607682), (12, 1071788), (16, 803841), (24, 535894), (47, 273648), (48, 267947), (94, 136824), (141, 91216), (188, 68412), (282, 45608), (376, 34206), (564, 22804), (752, 17103), (1128, 11402), (2256, 5701)]