28902042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{3167}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 69569280

約数和(自身を除く): 40667238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 3167, 4563, 6334, 9126, 9501, 19002, 28503, 41171, 57006, 82342, 85509, 123513, 171018, 247026, 370539, 535223, 741078, 1070446, 1111617, 1605669, 2223234, 3211338, 4817007, 9634014, 14451021, 28902042]

約数ペア:

[(1, 28902042), (2, 14451021), (3, 9634014), (6, 4817007), (9, 3211338), (13, 2223234), (18, 1605669), (26, 1111617), (27, 1070446), (39, 741078), (54, 535223), (78, 370539), (117, 247026), (169, 171018), (234, 123513), (338, 85509), (351, 82342), (507, 57006), (702, 41171), (1014, 28503), (1521, 19002), (3042, 9501), (3167, 9126), (4563, 6334)]