26118680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{93281}}^1$

素因数の和:93299

約数の個数: 32

約数和(自身を含む): 67163040

約数和(自身を除く): 41044360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 93281, 186562, 373124, 466405, 652967, 746248, 932810, 1305934, 1865620, 2611868, 3264835, 3731240, 5223736, 6529670, 13059340, 26118680]

約数ペア:

[(1, 26118680), (2, 13059340), (4, 6529670), (5, 5223736), (7, 3731240), (8, 3264835), (10, 2611868), (14, 1865620), (20, 1305934), (28, 932810), (35, 746248), (40, 652967), (56, 466405), (70, 373124), (140, 186562), (280, 93281)]