31121328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{92623}}^1$

素因数の和:92641

約数の個数: 40

約数和(自身を含む): 91883008

約数和(自身を除く): 60761680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 92623, 185246, 277869, 370492, 555738, 648361, 740984, 1111476, 1296722, 1481968, 1945083, 2222952, 2593444, 3890166, 4445904, 5186888, 7780332, 10373776, 15560664, 31121328]

約数ペア:

[(1, 31121328), (2, 15560664), (3, 10373776), (4, 7780332), (6, 5186888), (7, 4445904), (8, 3890166), (12, 2593444), (14, 2222952), (16, 1945083), (21, 1481968), (24, 1296722), (28, 1111476), (42, 740984), (48, 648361), (56, 555738), (84, 370492), (112, 277869), (168, 185246), (336, 92623)]