17397568

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 56

約数和(自身を含む): 36868608

約数和(自身を除く): 19471040

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 106, 184, 212, 223, 368, 424, 446, 736, 848, 892, 1219, 1472, 1696, 1784, 2438, 3392, 3568, 4876, 5129, 7136, 9752, 10258, 11819, 14272, 19504, 20516, 23638, 39008, 41032, 47276, 78016, 82064, 94552, 164128, 189104, 271837, 328256, 378208, 543674, 756416, 1087348, 2174696, 4349392, 8698784, 17397568]

約数ペア:

[(1, 17397568), (2, 8698784), (4, 4349392), (8, 2174696), (16, 1087348), (23, 756416), (32, 543674), (46, 378208), (53, 328256), (64, 271837), (92, 189104), (106, 164128), (184, 94552), (212, 82064), (223, 78016), (368, 47276), (424, 41032), (446, 39008), (736, 23638), (848, 20516), (892, 19504), (1219, 14272), (1472, 11819), (1696, 10258), (1784, 9752), (2438, 7136), (3392, 5129), (3568, 4876)]