11745684

素因数分解:

$2^2\times 3^2\times {\mathrm{509}}^1\times {\mathrm{641}}^1$

素因数の和:1160

約数の個数: 36

約数和(自身を含む): 29795220

約数和(自身を除く): 18049536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 509, 641, 1018, 1282, 1527, 1923, 2036, 2564, 3054, 3846, 4581, 5769, 6108, 7692, 9162, 11538, 18324, 23076, 326269, 652538, 978807, 1305076, 1957614, 2936421, 3915228, 5872842, 11745684]

約数ペア:

[(1, 11745684), (2, 5872842), (3, 3915228), (4, 2936421), (6, 1957614), (9, 1305076), (12, 978807), (18, 652538), (36, 326269), (509, 23076), (641, 18324), (1018, 11538), (1282, 9162), (1527, 7692), (1923, 6108), (2036, 5769), (2564, 4581), (3054, 3846)]