28272048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{84143}}^1$

素因数の和:84161

約数の個数: 40

約数和(自身を含む): 83470848

約数和(自身を除く): 55198800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 84143, 168286, 252429, 336572, 504858, 589001, 673144, 1009716, 1178002, 1346288, 1767003, 2019432, 2356004, 3534006, 4038864, 4712008, 7068012, 9424016, 14136024, 28272048]

約数ペア:

[(1, 28272048), (2, 14136024), (3, 9424016), (4, 7068012), (6, 4712008), (7, 4038864), (8, 3534006), (12, 2356004), (14, 2019432), (16, 1767003), (21, 1346288), (24, 1178002), (28, 1009716), (42, 673144), (48, 589001), (56, 504858), (84, 336572), (112, 252429), (168, 168286), (336, 84143)]