17155124

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 36516480

約数和(自身を除く): 19361356

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 571, 812, 1036, 1073, 1142, 2146, 2284, 3997, 4292, 7511, 7994, 15022, 15988, 16559, 21127, 30044, 33118, 42254, 66236, 84508, 115913, 147889, 231826, 295778, 463652, 591556, 612683, 1225366, 2450732, 4288781, 8577562, 17155124]

約数ペア:

[(1, 17155124), (2, 8577562), (4, 4288781), (7, 2450732), (14, 1225366), (28, 612683), (29, 591556), (37, 463652), (58, 295778), (74, 231826), (116, 147889), (148, 115913), (203, 84508), (259, 66236), (406, 42254), (518, 33118), (571, 30044), (812, 21127), (1036, 16559), (1073, 15988), (1142, 15022), (2146, 7994), (2284, 7511), (3997, 4292)]