27919567

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 30996000

約数和(自身を除く): 3076433

約数列:

[1, 13, 59, 89, 409, 767, 1157, 5251, 5317, 24131, 36401, 68263, 313703, 473213, 2147659, 27919567]

約数ペア:

[(1, 27919567), (13, 2147659), (59, 473213), (89, 313703), (409, 68263), (767, 36401), (1157, 24131), (5251, 5317)]