27903472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 56460672

約数和(自身を除く): 28557200

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 557, 808, 1114, 1616, 2228, 3131, 4456, 6262, 8912, 12524, 17267, 25048, 34534, 50096, 56257, 69068, 112514, 138136, 225028, 276272, 450056, 900112, 1743967, 3487934, 6975868, 13951736, 27903472]

約数ペア:

[(1, 27903472), (2, 13951736), (4, 6975868), (8, 3487934), (16, 1743967), (31, 900112), (62, 450056), (101, 276272), (124, 225028), (202, 138136), (248, 112514), (404, 69068), (496, 56257), (557, 50096), (808, 34534), (1114, 25048), (1616, 17267), (2228, 12524), (3131, 8912), (4456, 6262)]