11865872

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 24105600

約数和(自身を除く): 12239728

約数列:

[1, 2, 4, 8, 16, 29, 58, 107, 116, 214, 232, 239, 428, 464, 478, 856, 956, 1712, 1912, 3103, 3824, 6206, 6931, 12412, 13862, 24824, 25573, 27724, 49648, 51146, 55448, 102292, 110896, 204584, 409168, 741617, 1483234, 2966468, 5932936, 11865872]

約数ペア:

[(1, 11865872), (2, 5932936), (4, 2966468), (8, 1483234), (16, 741617), (29, 409168), (58, 204584), (107, 110896), (116, 102292), (214, 55448), (232, 51146), (239, 49648), (428, 27724), (464, 25573), (478, 24824), (856, 13862), (956, 12412), (1712, 6931), (1912, 6206), (3103, 3824)]