28320448

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{34039}}^1$

素因数の和:34064

約数の個数: 28

約数和(自身を含む): 60523120

約数和(自身を除く): 32202672

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 34039, 68078, 136156, 272312, 442507, 544624, 885014, 1089248, 1770028, 2178496, 3540056, 7080112, 14160224, 28320448]

約数ペア:

[(1, 28320448), (2, 14160224), (4, 7080112), (8, 3540056), (13, 2178496), (16, 1770028), (26, 1089248), (32, 885014), (52, 544624), (64, 442507), (104, 272312), (208, 136156), (416, 68078), (832, 34039)]