2783198912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{3345191}}^1$

素因数の和:3345216

約数の個数: 28

約数和(自身を含む): 5947751376

約数和(自身を除く): 3164552464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 3345191, 6690382, 13380764, 26761528, 43487483, 53523056, 86974966, 107046112, 173949932, 214092224, 347899864, 695799728, 1391599456, 2783198912]

約数ペア:

[(1, 2783198912), (2, 1391599456), (4, 695799728), (8, 347899864), (13, 214092224), (16, 173949932), (26, 107046112), (32, 86974966), (52, 53523056), (64, 43487483), (104, 26761528), (208, 13380764), (416, 6690382), (832, 3345191)]