8021328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23873}}^1$

素因数の和:23891

約数の個数: 40

約数和(自身を含む): 23683008

約数和(自身を除く): 15661680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 23873, 47746, 71619, 95492, 143238, 167111, 190984, 286476, 334222, 381968, 501333, 572952, 668444, 1002666, 1145904, 1336888, 2005332, 2673776, 4010664, 8021328]

約数ペア:

[(1, 8021328), (2, 4010664), (3, 2673776), (4, 2005332), (6, 1336888), (7, 1145904), (8, 1002666), (12, 668444), (14, 572952), (16, 501333), (21, 381968), (24, 334222), (28, 286476), (42, 190984), (48, 167111), (56, 143238), (84, 95492), (112, 71619), (168, 47746), (336, 23873)]