12872046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1931}}^1$

素因数の和:2048

約数の個数: 32

約数和(自身を含む): 28377216

約数和(自身を除く): 15505170

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 1931, 2222, 3333, 3862, 5793, 6666, 11586, 21241, 42482, 63723, 127446, 195031, 390062, 585093, 1170186, 2145341, 4290682, 6436023, 12872046]

約数ペア:

[(1, 12872046), (2, 6436023), (3, 4290682), (6, 2145341), (11, 1170186), (22, 585093), (33, 390062), (66, 195031), (101, 127446), (202, 63723), (303, 42482), (606, 21241), (1111, 11586), (1931, 6666), (2222, 5793), (3333, 3862)]