16670934

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 43571616

約数和(自身を除く): 26900682

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 81, 122, 126, 162, 183, 189, 241, 366, 378, 427, 482, 549, 567, 723, 854, 1098, 1134, 1281, 1446, 1647, 1687, 2169, 2562, 3294, 3374, 3843, 4338, 4941, 5061, 6507, 7686, 9882, 10122, 11529, 13014, 14701, 15183, 19521, 23058, 29402, 30366, 34587, 39042, 44103, 45549, 69174, 88206, 91098, 102907, 132309, 136647, 205814, 264618, 273294, 308721, 396927, 617442, 793854, 926163, 1190781, 1852326, 2381562, 2778489, 5556978, 8335467, 16670934]

約数ペア:

[(1, 16670934), (2, 8335467), (3, 5556978), (6, 2778489), (7, 2381562), (9, 1852326), (14, 1190781), (18, 926163), (21, 793854), (27, 617442), (42, 396927), (54, 308721), (61, 273294), (63, 264618), (81, 205814), (122, 136647), (126, 132309), (162, 102907), (183, 91098), (189, 88206), (241, 69174), (366, 45549), (378, 44103), (427, 39042), (482, 34587), (549, 30366), (567, 29402), (723, 23058), (854, 19521), (1098, 15183), (1134, 14701), (1281, 13014), (1446, 11529), (1647, 10122), (1687, 9882), (2169, 7686), (2562, 6507), (3294, 5061), (3374, 4941), (3843, 4338)]