11729872

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9521}}^1$

素因数の和:9547

約数の個数: 40

約数和(自身を含む): 28337472

約数和(自身を除く): 16607600

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 9521, 19042, 38084, 66647, 76168, 104731, 133294, 152336, 209462, 266588, 418924, 533176, 733117, 837848, 1066352, 1466234, 1675696, 2932468, 5864936, 11729872]

約数ペア:

[(1, 11729872), (2, 5864936), (4, 2932468), (7, 1675696), (8, 1466234), (11, 1066352), (14, 837848), (16, 733117), (22, 533176), (28, 418924), (44, 266588), (56, 209462), (77, 152336), (88, 133294), (112, 104731), (154, 76168), (176, 66647), (308, 38084), (616, 19042), (1232, 9521)]