28479011

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 3696349

約数列:

[1, 11, 37, 167, 407, 419, 1837, 4609, 6179, 15503, 67969, 69973, 170533, 769703, 2589001, 28479011]

約数ペア:

[(1, 28479011), (11, 2589001), (37, 769703), (167, 170533), (407, 69973), (419, 67969), (1837, 15503), (4609, 6179)]