15529364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 30336768

約数和(自身を除く): 14807404

約数列:

[1, 2, 4, 17, 34, 43, 47, 68, 86, 94, 113, 172, 188, 226, 452, 731, 799, 1462, 1598, 1921, 2021, 2924, 3196, 3842, 4042, 4859, 5311, 7684, 8084, 9718, 10622, 19436, 21244, 34357, 68714, 82603, 90287, 137428, 165206, 180574, 228373, 330412, 361148, 456746, 913492, 3882341, 7764682, 15529364]

約数ペア:

[(1, 15529364), (2, 7764682), (4, 3882341), (17, 913492), (34, 456746), (43, 361148), (47, 330412), (68, 228373), (86, 180574), (94, 165206), (113, 137428), (172, 90287), (188, 82603), (226, 68714), (452, 34357), (731, 21244), (799, 19436), (1462, 10622), (1598, 9718), (1921, 8084), (2021, 7684), (2924, 5311), (3196, 4859), (3842, 4042)]