27091768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9979

約数の個数: 32

約数和(自身を含む): 57208320

約数和(自身を除く): 30116552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 9931, 19862, 39724, 79448, 109241, 218482, 307861, 436964, 615722, 873928, 1231444, 2462888, 3386471, 6772942, 13545884, 27091768]

約数ペア:

[(1, 27091768), (2, 13545884), (4, 6772942), (8, 3386471), (11, 2462888), (22, 1231444), (31, 873928), (44, 615722), (62, 436964), (88, 307861), (124, 218482), (248, 109241), (341, 79448), (682, 39724), (1364, 19862), (2728, 9931)]