13324864

素因数分解:

$2^6\times 7^3\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 56

約数和(自身を含む): 30886400

約数和(自身を除く): 17561536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 607, 686, 784, 1214, 1372, 1568, 2428, 2744, 3136, 4249, 4856, 5488, 8498, 9712, 10976, 16996, 19424, 21952, 29743, 33992, 38848, 59486, 67984, 118972, 135968, 208201, 237944, 271936, 416402, 475888, 832804, 951776, 1665608, 1903552, 3331216, 6662432, 13324864]

約数ペア:

[(1, 13324864), (2, 6662432), (4, 3331216), (7, 1903552), (8, 1665608), (14, 951776), (16, 832804), (28, 475888), (32, 416402), (49, 271936), (56, 237944), (64, 208201), (98, 135968), (112, 118972), (196, 67984), (224, 59486), (343, 38848), (392, 33992), (448, 29743), (607, 21952), (686, 19424), (784, 16996), (1214, 10976), (1372, 9712), (1568, 8498), (2428, 5488), (2744, 4856), (3136, 4249)]