16959474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 42232320

約数和(自身を除く): 25272846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 479, 562, 843, 958, 1437, 1686, 1967, 2529, 2874, 3353, 3934, 4311, 5058, 5901, 6706, 8622, 10059, 11802, 17703, 20118, 30177, 35406, 60354, 134599, 269198, 403797, 807594, 942193, 1211391, 1884386, 2422782, 2826579, 5653158, 8479737, 16959474]

約数ペア:

[(1, 16959474), (2, 8479737), (3, 5653158), (6, 2826579), (7, 2422782), (9, 1884386), (14, 1211391), (18, 942193), (21, 807594), (42, 403797), (63, 269198), (126, 134599), (281, 60354), (479, 35406), (562, 30177), (843, 20118), (958, 17703), (1437, 11802), (1686, 10059), (1967, 8622), (2529, 6706), (2874, 5901), (3353, 5058), (3934, 4311)]