16329398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 27095040

約数和(自身を除く): 10765642

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 223, 446, 779, 893, 1558, 1786, 1927, 3854, 4237, 8474, 9143, 10481, 18286, 20962, 36613, 73226, 173717, 199139, 347434, 398278, 429721, 859442, 8164699, 16329398]

約数ペア:

[(1, 16329398), (2, 8164699), (19, 859442), (38, 429721), (41, 398278), (47, 347434), (82, 199139), (94, 173717), (223, 73226), (446, 36613), (779, 20962), (893, 18286), (1558, 10481), (1786, 9143), (1927, 8474), (3854, 4237)]