16002378

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 40098240

約数和(自身を除く): 24095862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 89, 126, 178, 267, 534, 623, 801, 1246, 1427, 1602, 1869, 2854, 3738, 4281, 5607, 8562, 9989, 11214, 12843, 19978, 25686, 29967, 59934, 89901, 127003, 179802, 254006, 381009, 762018, 889021, 1143027, 1778042, 2286054, 2667063, 5334126, 8001189, 16002378]

約数ペア:

[(1, 16002378), (2, 8001189), (3, 5334126), (6, 2667063), (7, 2286054), (9, 1778042), (14, 1143027), (18, 889021), (21, 762018), (42, 381009), (63, 254006), (89, 179802), (126, 127003), (178, 89901), (267, 59934), (534, 29967), (623, 25686), (801, 19978), (1246, 12843), (1427, 11214), (1602, 9989), (1869, 8562), (2854, 5607), (3738, 4281)]