11512008

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 31344300

約数和(自身を除く): 19832292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 569, 843, 1124, 1138, 1686, 1707, 2248, 2276, 2529, 3372, 3414, 4552, 5058, 5121, 6744, 6828, 10116, 10242, 13656, 20232, 20484, 40968, 159889, 319778, 479667, 639556, 959334, 1279112, 1439001, 1918668, 2878002, 3837336, 5756004, 11512008]

約数ペア:

[(1, 11512008), (2, 5756004), (3, 3837336), (4, 2878002), (6, 1918668), (8, 1439001), (9, 1279112), (12, 959334), (18, 639556), (24, 479667), (36, 319778), (72, 159889), (281, 40968), (562, 20484), (569, 20232), (843, 13656), (1124, 10242), (1138, 10116), (1686, 6828), (1707, 6744), (2248, 5121), (2276, 5058), (2529, 4552), (3372, 3414)]