57528224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{138289}}^1$

素因数の和:138312

約数の個数: 24

約数和(自身を含む): 121971780

約数和(自身を除く): 64443556

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 138289, 276578, 553156, 1106312, 1797757, 2212624, 3595514, 4425248, 7191028, 14382056, 28764112, 57528224]

約数ペア:

[(1, 57528224), (2, 28764112), (4, 14382056), (8, 7191028), (13, 4425248), (16, 3595514), (26, 2212624), (32, 1797757), (52, 1106312), (104, 553156), (208, 276578), (416, 138289)]