29271928

素因数分解:

$2^3\times 7^1\times {\mathrm{719}}^1\times {\mathrm{727}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 33627272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 719, 727, 1438, 1454, 2876, 2908, 5033, 5089, 5752, 5816, 10066, 10178, 20132, 20356, 40264, 40712, 522713, 1045426, 2090852, 3658991, 4181704, 7317982, 14635964, 29271928]

約数ペア:

[(1, 29271928), (2, 14635964), (4, 7317982), (7, 4181704), (8, 3658991), (14, 2090852), (28, 1045426), (56, 522713), (719, 40712), (727, 40264), (1438, 20356), (1454, 20132), (2876, 10178), (2908, 10066), (5033, 5816), (5089, 5752)]