15383802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2333}}^1$

素因数の和:2502

約数の個数: 32

約数和(自身を含む): 35402112

約数和(自身を除く): 20018310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2333, 3297, 4666, 6594, 6999, 13998, 16331, 32662, 48993, 97986, 366281, 732562, 1098843, 2197686, 2563967, 5127934, 7691901, 15383802]

約数ペア:

[(1, 15383802), (2, 7691901), (3, 5127934), (6, 2563967), (7, 2197686), (14, 1098843), (21, 732562), (42, 366281), (157, 97986), (314, 48993), (471, 32662), (942, 16331), (1099, 13998), (2198, 6999), (2333, 6594), (3297, 4666)]