11724448

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 24385536

約数和(自身を除く): 12661088

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 223, 248, 424, 446, 496, 848, 892, 992, 1643, 1696, 1784, 3286, 3568, 6572, 6913, 7136, 11819, 13144, 13826, 23638, 26288, 27652, 47276, 52576, 55304, 94552, 110608, 189104, 221216, 366389, 378208, 732778, 1465556, 2931112, 5862224, 11724448]

約数ペア:

[(1, 11724448), (2, 5862224), (4, 2931112), (8, 1465556), (16, 732778), (31, 378208), (32, 366389), (53, 221216), (62, 189104), (106, 110608), (124, 94552), (212, 55304), (223, 52576), (248, 47276), (424, 27652), (446, 26288), (496, 23638), (848, 13826), (892, 13144), (992, 11819), (1643, 7136), (1696, 6913), (1784, 6572), (3286, 3568)]