28336818

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 58121280

約数和(自身を除く): 29784462

約数列:

[1, 2, 3, 6, 61, 122, 139, 183, 278, 366, 417, 557, 834, 1114, 1671, 3342, 8479, 16958, 25437, 33977, 50874, 67954, 77423, 101931, 154846, 203862, 232269, 464538, 4722803, 9445606, 14168409, 28336818]

約数ペア:

[(1, 28336818), (2, 14168409), (3, 9445606), (6, 4722803), (61, 464538), (122, 232269), (139, 203862), (183, 154846), (278, 101931), (366, 77423), (417, 67954), (557, 50874), (834, 33977), (1114, 25437), (1671, 16958), (3342, 8479)]