16396674

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 39064608

約数和(自身を除く): 22667934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1297, 1806, 2107, 2594, 3891, 4214, 6321, 7782, 9079, 12642, 18158, 27237, 54474, 55771, 63553, 111542, 127106, 167313, 190659, 334626, 381318, 390397, 780794, 1171191, 2342382, 2732779, 5465558, 8198337, 16396674]

約数ペア:

[(1, 16396674), (2, 8198337), (3, 5465558), (6, 2732779), (7, 2342382), (14, 1171191), (21, 780794), (42, 390397), (43, 381318), (49, 334626), (86, 190659), (98, 167313), (129, 127106), (147, 111542), (258, 63553), (294, 55771), (301, 54474), (602, 27237), (903, 18158), (1297, 12642), (1806, 9079), (2107, 7782), (2594, 6321), (3891, 4214)]