15169712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1365

約数の個数: 40

約数和(自身を含む): 31868496

約数和(自身を除く): 16698784

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1297, 1462, 2594, 2924, 5188, 5848, 10376, 11696, 20752, 22049, 44098, 55771, 88196, 111542, 176392, 223084, 352784, 446168, 892336, 948107, 1896214, 3792428, 7584856, 15169712]

約数ペア:

[(1, 15169712), (2, 7584856), (4, 3792428), (8, 1896214), (16, 948107), (17, 892336), (34, 446168), (43, 352784), (68, 223084), (86, 176392), (136, 111542), (172, 88196), (272, 55771), (344, 44098), (688, 22049), (731, 20752), (1297, 11696), (1462, 10376), (2594, 5848), (2924, 5188)]