15836384

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 33829488

約数和(自身を除く): 17993104

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 677, 688, 731, 1354, 1376, 1462, 2708, 2924, 5416, 5848, 10832, 11509, 11696, 21664, 23018, 23392, 29111, 46036, 58222, 92072, 116444, 184144, 232888, 368288, 465776, 494887, 931552, 989774, 1979548, 3959096, 7918192, 15836384]

約数ペア:

[(1, 15836384), (2, 7918192), (4, 3959096), (8, 1979548), (16, 989774), (17, 931552), (32, 494887), (34, 465776), (43, 368288), (68, 232888), (86, 184144), (136, 116444), (172, 92072), (272, 58222), (344, 46036), (544, 29111), (677, 23392), (688, 23018), (731, 21664), (1354, 11696), (1376, 11509), (1462, 10832), (2708, 5848), (2924, 5416)]