27285944

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1481}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 60821280

約数和(自身を除く): 33535336

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 1481, 2303, 2632, 2962, 4606, 5924, 9212, 10367, 11848, 18424, 20734, 41468, 69607, 72569, 82936, 139214, 145138, 278428, 290276, 487249, 556856, 580552, 974498, 1948996, 3410743, 3897992, 6821486, 13642972, 27285944]

約数ペア:

[(1, 27285944), (2, 13642972), (4, 6821486), (7, 3897992), (8, 3410743), (14, 1948996), (28, 974498), (47, 580552), (49, 556856), (56, 487249), (94, 290276), (98, 278428), (188, 145138), (196, 139214), (329, 82936), (376, 72569), (392, 69607), (658, 41468), (1316, 20734), (1481, 18424), (2303, 11848), (2632, 10367), (2962, 9212), (4606, 5924)]