25254828

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3389}}^1$

素因数の和:3428

約数の個数: 60

約数和(自身を含む): 68911920

約数和(自身を除く): 43657092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3389, 3726, 6778, 7452, 10167, 13556, 20334, 30501, 40668, 61002, 77947, 91503, 122004, 155894, 183006, 233841, 274509, 311788, 366012, 467682, 549018, 701523, 935364, 1098036, 1403046, 2104569, 2806092, 4209138, 6313707, 8418276, 12627414, 25254828]

約数ペア:

[(1, 25254828), (2, 12627414), (3, 8418276), (4, 6313707), (6, 4209138), (9, 2806092), (12, 2104569), (18, 1403046), (23, 1098036), (27, 935364), (36, 701523), (46, 549018), (54, 467682), (69, 366012), (81, 311788), (92, 274509), (108, 233841), (138, 183006), (162, 155894), (207, 122004), (276, 91503), (324, 77947), (414, 61002), (621, 40668), (828, 30501), (1242, 20334), (1863, 13556), (2484, 10167), (3389, 7452), (3726, 6778)]