16976336

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4839

約数の個数: 40

約数和(自身を含む): 37513224

約数和(自身を除く): 20536888

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 4801, 9602, 19204, 38408, 62413, 76816, 81617, 124826, 163234, 249652, 326468, 499304, 652936, 998608, 1061021, 1305872, 2122042, 4244084, 8488168, 16976336]

約数ペア:

[(1, 16976336), (2, 8488168), (4, 4244084), (8, 2122042), (13, 1305872), (16, 1061021), (17, 998608), (26, 652936), (34, 499304), (52, 326468), (68, 249652), (104, 163234), (136, 124826), (208, 81617), (221, 76816), (272, 62413), (442, 38408), (884, 19204), (1768, 9602), (3536, 4801)]