24809642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 19219798

約数列:

[1, 2, 11, 13, 22, 26, 143, 223, 286, 389, 446, 778, 2453, 2899, 4279, 4906, 5057, 5798, 8558, 10114, 31889, 55627, 63778, 86747, 111254, 173494, 954217, 1127711, 1908434, 2255422, 12404821, 24809642]

約数ペア:

[(1, 24809642), (2, 12404821), (11, 2255422), (13, 1908434), (22, 1127711), (26, 954217), (143, 173494), (223, 111254), (286, 86747), (389, 63778), (446, 55627), (778, 31889), (2453, 10114), (2899, 8558), (4279, 5798), (4906, 5057)]