15742704

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2089}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 40947280

約数和(自身を除く): 25204576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2089, 2512, 3768, 4178, 6267, 7536, 8356, 12534, 16712, 25068, 33424, 50136, 100272, 327973, 655946, 983919, 1311892, 1967838, 2623784, 3935676, 5247568, 7871352, 15742704]

約数ペア:

[(1, 15742704), (2, 7871352), (3, 5247568), (4, 3935676), (6, 2623784), (8, 1967838), (12, 1311892), (16, 983919), (24, 655946), (48, 327973), (157, 100272), (314, 50136), (471, 33424), (628, 25068), (942, 16712), (1256, 12534), (1884, 8356), (2089, 7536), (2512, 6267), (3768, 4178)]