15287112

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 41621580

約数和(自身を除く): 26334468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 881, 964, 1446, 1762, 1928, 2169, 2643, 2892, 3524, 4338, 5286, 5784, 7048, 7929, 8676, 10572, 15858, 17352, 21144, 31716, 63432, 212321, 424642, 636963, 849284, 1273926, 1698568, 1910889, 2547852, 3821778, 5095704, 7643556, 15287112]

約数ペア:

[(1, 15287112), (2, 7643556), (3, 5095704), (4, 3821778), (6, 2547852), (8, 1910889), (9, 1698568), (12, 1273926), (18, 849284), (24, 636963), (36, 424642), (72, 212321), (241, 63432), (482, 31716), (723, 21144), (881, 17352), (964, 15858), (1446, 10572), (1762, 8676), (1928, 7929), (2169, 7048), (2643, 5784), (2892, 5286), (3524, 4338)]