27995634

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 64696320

約数和(自身を除く): 36700686

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 191, 306, 382, 479, 573, 958, 1146, 1437, 1719, 2874, 3247, 3438, 4311, 6494, 8143, 8622, 9741, 16286, 19482, 24429, 29223, 48858, 58446, 73287, 91489, 146574, 182978, 274467, 548934, 823401, 1555313, 1646802, 3110626, 4665939, 9331878, 13997817, 27995634]

約数ペア:

[(1, 27995634), (2, 13997817), (3, 9331878), (6, 4665939), (9, 3110626), (17, 1646802), (18, 1555313), (34, 823401), (51, 548934), (102, 274467), (153, 182978), (191, 146574), (306, 91489), (382, 73287), (479, 58446), (573, 48858), (958, 29223), (1146, 24429), (1437, 19482), (1719, 16286), (2874, 9741), (3247, 8622), (3438, 8143), (4311, 6494)]