16969968

素因数分解:

$2^4\times 3^2\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 60

約数和(自身を含む): 47818368

約数和(自身を除く): 30848400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 617, 764, 1146, 1234, 1528, 1719, 1851, 2292, 2468, 3056, 3438, 3702, 4584, 4936, 5553, 6876, 7404, 9168, 9872, 11106, 13752, 14808, 22212, 27504, 29616, 44424, 88848, 117847, 235694, 353541, 471388, 707082, 942776, 1060623, 1414164, 1885552, 2121246, 2828328, 4242492, 5656656, 8484984, 16969968]

約数ペア:

[(1, 16969968), (2, 8484984), (3, 5656656), (4, 4242492), (6, 2828328), (8, 2121246), (9, 1885552), (12, 1414164), (16, 1060623), (18, 942776), (24, 707082), (36, 471388), (48, 353541), (72, 235694), (144, 117847), (191, 88848), (382, 44424), (573, 29616), (617, 27504), (764, 22212), (1146, 14808), (1234, 13752), (1528, 11106), (1719, 9872), (1851, 9168), (2292, 7404), (2468, 6876), (3056, 5553), (3438, 4936), (3702, 4584)]