25587692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2749}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 48510000

約数和(自身を除く): 22922308

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 2749, 4654, 5498, 9308, 10996, 35737, 71474, 142948, 492071, 984142, 1968284, 6396923, 12793846, 25587692]

約数ペア:

[(1, 25587692), (2, 12793846), (4, 6396923), (13, 1968284), (26, 984142), (52, 492071), (179, 142948), (358, 71474), (716, 35737), (2327, 10996), (2749, 9308), (4654, 5498)]