15640068

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76667}}^1$

素因数の和:76691

約数の個数: 24

約数和(自身を含む): 38640672

約数和(自身を除く): 23000604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 76667, 153334, 230001, 306668, 460002, 920004, 1303339, 2606678, 3910017, 5213356, 7820034, 15640068]

約数ペア:

[(1, 15640068), (2, 7820034), (3, 5213356), (4, 3910017), (6, 2606678), (12, 1303339), (17, 920004), (34, 460002), (51, 306668), (68, 230001), (102, 153334), (204, 76667)]