28364448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{42209}}^1$

素因数の和:42229

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 56730912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 42209, 84418, 126627, 168836, 253254, 295463, 337672, 506508, 590926, 675344, 886389, 1013016, 1181852, 1350688, 1772778, 2026032, 2363704, 3545556, 4052064, 4727408, 7091112, 9454816, 14182224, 28364448]

約数ペア:

[(1, 28364448), (2, 14182224), (3, 9454816), (4, 7091112), (6, 4727408), (7, 4052064), (8, 3545556), (12, 2363704), (14, 2026032), (16, 1772778), (21, 1350688), (24, 1181852), (28, 1013016), (32, 886389), (42, 675344), (48, 590926), (56, 506508), (84, 337672), (96, 295463), (112, 253254), (168, 168836), (224, 126627), (336, 84418), (672, 42209)]