28193268

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{39821}}^1$

素因数の和:39887

約数の個数: 24

約数和(自身を含む): 66900960

約数和(自身を除く): 38707692

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 39821, 79642, 119463, 159284, 238926, 477852, 2349439, 4698878, 7048317, 9397756, 14096634, 28193268]

約数ペア:

[(1, 28193268), (2, 14096634), (3, 9397756), (4, 7048317), (6, 4698878), (12, 2349439), (59, 477852), (118, 238926), (177, 159284), (236, 119463), (354, 79642), (708, 39821)]