17147368

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7121}}^1$

素因数の和:7177

約数の個数: 32

約数和(自身を含む): 37604160

約数和(自身を除く): 20456792

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 7121, 14242, 28484, 49847, 56968, 99694, 199388, 306203, 398776, 612406, 1224812, 2143421, 2449624, 4286842, 8573684, 17147368]

約数ペア:

[(1, 17147368), (2, 8573684), (4, 4286842), (7, 2449624), (8, 2143421), (14, 1224812), (28, 612406), (43, 398776), (56, 306203), (86, 199388), (172, 99694), (301, 56968), (344, 49847), (602, 28484), (1204, 14242), (2408, 7121)]