27427312

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:518

約数の個数: 60

約数和(自身を含む): 60426688

約数和(自身を除く): 32999376

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 457, 484, 496, 682, 914, 968, 1364, 1828, 1936, 2728, 3656, 3751, 5027, 5456, 7312, 7502, 10054, 14167, 15004, 20108, 28334, 30008, 40216, 55297, 56668, 60016, 80432, 110594, 113336, 155837, 221188, 226672, 311674, 442376, 623348, 884752, 1246696, 1714207, 2493392, 3428414, 6856828, 13713656, 27427312]

約数ペア:

[(1, 27427312), (2, 13713656), (4, 6856828), (8, 3428414), (11, 2493392), (16, 1714207), (22, 1246696), (31, 884752), (44, 623348), (62, 442376), (88, 311674), (121, 226672), (124, 221188), (176, 155837), (242, 113336), (248, 110594), (341, 80432), (457, 60016), (484, 56668), (496, 55297), (682, 40216), (914, 30008), (968, 28334), (1364, 20108), (1828, 15004), (1936, 14167), (2728, 10054), (3656, 7502), (3751, 7312), (5027, 5456)]