17296448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20789}}^1$

素因数の和:20814

約数の個数: 28

約数和(自身を含む): 36964620

約数和(自身を除く): 19668172

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20789, 41578, 83156, 166312, 270257, 332624, 540514, 665248, 1081028, 1330496, 2162056, 4324112, 8648224, 17296448]

約数ペア:

[(1, 17296448), (2, 8648224), (4, 4324112), (8, 2162056), (13, 1330496), (16, 1081028), (26, 665248), (32, 540514), (52, 332624), (64, 270257), (104, 166312), (208, 83156), (416, 41578), (832, 20789)]