15388104

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 40890240

約数和(自身を除く): 25502136

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 457, 488, 552, 732, 914, 1371, 1403, 1464, 1828, 2742, 2806, 3656, 4209, 5484, 5612, 8418, 10511, 10968, 11224, 16836, 21022, 27877, 31533, 33672, 42044, 55754, 63066, 83631, 84088, 111508, 126132, 167262, 223016, 252264, 334524, 641171, 669048, 1282342, 1923513, 2564684, 3847026, 5129368, 7694052, 15388104]

約数ペア:

[(1, 15388104), (2, 7694052), (3, 5129368), (4, 3847026), (6, 2564684), (8, 1923513), (12, 1282342), (23, 669048), (24, 641171), (46, 334524), (61, 252264), (69, 223016), (92, 167262), (122, 126132), (138, 111508), (183, 84088), (184, 83631), (244, 63066), (276, 55754), (366, 42044), (457, 33672), (488, 31533), (552, 27877), (732, 21022), (914, 16836), (1371, 11224), (1403, 10968), (1464, 10511), (1828, 8418), (2742, 5612), (2806, 5484), (3656, 4209)]