20232448

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{4649}}^1$

素因数の和:4682

約数の個数: 36

約数和(自身を含む): 42770700

約数和(自身を除く): 22538252

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 4649, 9298, 18596, 37192, 74384, 79033, 148768, 158066, 297536, 316132, 595072, 632264, 1190144, 1264528, 2529056, 5058112, 10116224, 20232448]

約数ペア:

[(1, 20232448), (2, 10116224), (4, 5058112), (8, 2529056), (16, 1264528), (17, 1190144), (32, 632264), (34, 595072), (64, 316132), (68, 297536), (128, 158066), (136, 148768), (256, 79033), (272, 74384), (544, 37192), (1088, 18596), (2176, 9298), (4352, 4649)]