17314864

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5033

約数の個数: 40

約数和(自身を含む): 39584768

約数和(自身を除く): 22269904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4987, 9974, 19948, 34909, 39896, 69818, 79792, 139636, 154597, 279272, 309194, 558544, 618388, 1082179, 1236776, 2164358, 2473552, 4328716, 8657432, 17314864]

約数ペア:

[(1, 17314864), (2, 8657432), (4, 4328716), (7, 2473552), (8, 2164358), (14, 1236776), (16, 1082179), (28, 618388), (31, 558544), (56, 309194), (62, 279272), (112, 154597), (124, 139636), (217, 79792), (248, 69818), (434, 39896), (496, 34909), (868, 19948), (1736, 9974), (3472, 4987)]