2788897712

素因数分解:

$2^4\times {\mathrm{6229}}^1\times {\mathrm{27983}}^1$

素因数の和:34220

約数の個数: 20

約数和(自身を含む): 5404549920

約数和(自身を除く): 2615652208

約数列:

[1, 2, 4, 8, 16, 6229, 12458, 24916, 27983, 49832, 55966, 99664, 111932, 223864, 447728, 174306107, 348612214, 697224428, 1394448856, 2788897712]

約数ペア:

[(1, 2788897712), (2, 1394448856), (4, 697224428), (8, 348612214), (16, 174306107), (6229, 447728), (12458, 223864), (24916, 111932), (27983, 99664), (49832, 55966)]