27646544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 40

約数和(自身を含む): 55829760

約数和(自身を除く): 28183216

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 401, 496, 556, 802, 1112, 1604, 2224, 3208, 4309, 6416, 8618, 12431, 17236, 24862, 34472, 49724, 55739, 68944, 99448, 111478, 198896, 222956, 445912, 891824, 1727909, 3455818, 6911636, 13823272, 27646544]

約数ペア:

[(1, 27646544), (2, 13823272), (4, 6911636), (8, 3455818), (16, 1727909), (31, 891824), (62, 445912), (124, 222956), (139, 198896), (248, 111478), (278, 99448), (401, 68944), (496, 55739), (556, 49724), (802, 34472), (1112, 24862), (1604, 17236), (2224, 12431), (3208, 8618), (4309, 6416)]