2966912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1783}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 6368880

約数和(自身を除く): 3401968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 1783, 3566, 7132, 14264, 23179, 28528, 46358, 57056, 92716, 114112, 185432, 228224, 370864, 741728, 1483456, 2966912]

約数ペア:

[(1, 2966912), (2, 1483456), (4, 741728), (8, 370864), (13, 228224), (16, 185432), (26, 114112), (32, 92716), (52, 57056), (64, 46358), (104, 28528), (128, 23179), (208, 14264), (416, 7132), (832, 3566), (1664, 1783)]