2156662912

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{72313}}^1$

素因数の和:72560

約数の個数: 32

約数和(自身を含む): 4314976380

約数和(自身を除く): 2158313468

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 7456, 14912, 29824, 72313, 144626, 289252, 578504, 1157008, 2314016, 4628032, 9256064, 16848929, 33697858, 67395716, 134791432, 269582864, 539165728, 1078331456, 2156662912]

約数ペア:

[(1, 2156662912), (2, 1078331456), (4, 539165728), (8, 269582864), (16, 134791432), (32, 67395716), (64, 33697858), (128, 16848929), (233, 9256064), (466, 4628032), (932, 2314016), (1864, 1157008), (3728, 578504), (7456, 289252), (14912, 144626), (29824, 72313)]