24706721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 27783168

約数和(自身を除く): 3076447

約数列:

[1, 13, 31, 101, 403, 607, 1313, 3131, 7891, 18817, 40703, 61307, 244621, 796991, 1900517, 24706721]

約数ペア:

[(1, 24706721), (13, 1900517), (31, 796991), (101, 244621), (403, 61307), (607, 40703), (1313, 18817), (3131, 7891)]