12473636

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2767}}^1$

素因数の和:2808

約数の個数: 36

約数和(自身を含む): 26506368

約数和(自身を除く): 14032732

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 2767, 4508, 5534, 11068, 19369, 38738, 63641, 77476, 127282, 135583, 254564, 271166, 445487, 542332, 890974, 1781948, 3118409, 6236818, 12473636]

約数ペア:

[(1, 12473636), (2, 6236818), (4, 3118409), (7, 1781948), (14, 890974), (23, 542332), (28, 445487), (46, 271166), (49, 254564), (92, 135583), (98, 127282), (161, 77476), (196, 63641), (322, 38738), (644, 19369), (1127, 11068), (2254, 5534), (2767, 4508)]