2320448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2814

約数の個数: 28

約数和(自身を含む): 4960620

約数和(自身を除く): 2640172

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 2789, 5578, 11156, 22312, 36257, 44624, 72514, 89248, 145028, 178496, 290056, 580112, 1160224, 2320448]

約数ペア:

[(1, 2320448), (2, 1160224), (4, 580112), (8, 290056), (13, 178496), (16, 145028), (26, 89248), (32, 72514), (52, 44624), (64, 36257), (104, 22312), (208, 11156), (416, 5578), (832, 2789)]