27882888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3458

約数の個数: 64

約数和(自身を含む): 78520320

約数和(自身を除く): 50637432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 3407, 4092, 6814, 8184, 10221, 13628, 20442, 27256, 37477, 40884, 74954, 81768, 105617, 112431, 149908, 211234, 224862, 299816, 316851, 422468, 449724, 633702, 844936, 899448, 1161787, 1267404, 2323574, 2534808, 3485361, 4647148, 6970722, 9294296, 13941444, 27882888]

約数ペア:

[(1, 27882888), (2, 13941444), (3, 9294296), (4, 6970722), (6, 4647148), (8, 3485361), (11, 2534808), (12, 2323574), (22, 1267404), (24, 1161787), (31, 899448), (33, 844936), (44, 633702), (62, 449724), (66, 422468), (88, 316851), (93, 299816), (124, 224862), (132, 211234), (186, 149908), (248, 112431), (264, 105617), (341, 81768), (372, 74954), (682, 40884), (744, 37477), (1023, 27256), (1364, 20442), (2046, 13628), (2728, 10221), (3407, 8184), (4092, 6814)]