24642821

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 29548800

約数和(自身を除く): 4905979

約数列:

[1, 7, 23, 161, 269, 569, 1883, 3983, 6187, 13087, 43309, 91609, 153061, 1071427, 3520403, 24642821]

約数ペア:

[(1, 24642821), (7, 3520403), (23, 1071427), (161, 153061), (269, 91609), (569, 43309), (1883, 13087), (3983, 6187)]