25992152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 51571200

約数和(自身を除く): 25579048

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 631, 1084, 1262, 2168, 2524, 5048, 5149, 10298, 11989, 20596, 23978, 41192, 47956, 95912, 171001, 342002, 684004, 1368008, 3249019, 6498038, 12996076, 25992152]

約数ペア:

[(1, 25992152), (2, 12996076), (4, 6498038), (8, 3249019), (19, 1368008), (38, 684004), (76, 342002), (152, 171001), (271, 95912), (542, 47956), (631, 41192), (1084, 23978), (1262, 20596), (2168, 11989), (2524, 10298), (5048, 5149)]