16155464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5061

約数の個数: 32

約数和(自身を含む): 33680640

約数和(自身を除く): 17525176

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 5011, 10022, 20044, 40088, 65143, 130286, 155341, 260572, 310682, 521144, 621364, 1242728, 2019433, 4038866, 8077732, 16155464]

約数ペア:

[(1, 16155464), (2, 8077732), (4, 4038866), (8, 2019433), (13, 1242728), (26, 621364), (31, 521144), (52, 310682), (62, 260572), (104, 155341), (124, 130286), (248, 65143), (403, 40088), (806, 20044), (1612, 10022), (3224, 5011)]