25215424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{30307}}^1$

素因数の和:30332

約数の個数: 28

約数和(自身を含む): 53887624

約数和(自身を除く): 28672200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 30307, 60614, 121228, 242456, 393991, 484912, 787982, 969824, 1575964, 1939648, 3151928, 6303856, 12607712, 25215424]

約数ペア:

[(1, 25215424), (2, 12607712), (4, 6303856), (8, 3151928), (13, 1939648), (16, 1575964), (26, 969824), (32, 787982), (52, 484912), (64, 393991), (104, 242456), (208, 121228), (416, 60614), (832, 30307)]