16584928

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 48

約数和(自身を含む): 35426160

約数和(自身を除く): 18841232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 709, 731, 1376, 1418, 1462, 2836, 2924, 5672, 5848, 11344, 11696, 12053, 22688, 23392, 24106, 30487, 48212, 60974, 96424, 121948, 192848, 243896, 385696, 487792, 518279, 975584, 1036558, 2073116, 4146232, 8292464, 16584928]

約数ペア:

[(1, 16584928), (2, 8292464), (4, 4146232), (8, 2073116), (16, 1036558), (17, 975584), (32, 518279), (34, 487792), (43, 385696), (68, 243896), (86, 192848), (136, 121948), (172, 96424), (272, 60974), (344, 48212), (544, 30487), (688, 24106), (709, 23392), (731, 22688), (1376, 12053), (1418, 11696), (1462, 11344), (2836, 5848), (2924, 5672)]