12641328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{12541}}^1$

素因数の和:12562

約数の個数: 60

約数和(自身を含む): 40435408

約数和(自身を除く): 27794080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 12541, 25082, 37623, 50164, 75246, 87787, 100328, 112869, 150492, 175574, 200656, 225738, 263361, 300984, 351148, 451476, 526722, 601968, 702296, 790083, 902952, 1053444, 1404592, 1580166, 1805904, 2106888, 3160332, 4213776, 6320664, 12641328]

約数ペア:

[(1, 12641328), (2, 6320664), (3, 4213776), (4, 3160332), (6, 2106888), (7, 1805904), (8, 1580166), (9, 1404592), (12, 1053444), (14, 902952), (16, 790083), (18, 702296), (21, 601968), (24, 526722), (28, 451476), (36, 351148), (42, 300984), (48, 263361), (56, 225738), (63, 200656), (72, 175574), (84, 150492), (112, 112869), (126, 100328), (144, 87787), (168, 75246), (252, 50164), (336, 37623), (504, 25082), (1008, 12541)]