16339792

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3943}}^1$

素因数の和:3995

約数の個数: 40

約数和(自身を含む): 37168256

約数和(自身を除く): 20828464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 3943, 4144, 7886, 15772, 27601, 31544, 55202, 63088, 110404, 145891, 220808, 291782, 441616, 583564, 1021237, 1167128, 2042474, 2334256, 4084948, 8169896, 16339792]

約数ペア:

[(1, 16339792), (2, 8169896), (4, 4084948), (7, 2334256), (8, 2042474), (14, 1167128), (16, 1021237), (28, 583564), (37, 441616), (56, 291782), (74, 220808), (112, 145891), (148, 110404), (259, 63088), (296, 55202), (518, 31544), (592, 27601), (1036, 15772), (2072, 7886), (3943, 4144)]