23490144

素因数分解:

$2^5\times 3^2\times {\mathrm{81563}}^1$

素因数の和:81579

約数の個数: 36

約数和(自身を含む): 66800916

約数和(自身を除く): 43310772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 81563, 163126, 244689, 326252, 489378, 652504, 734067, 978756, 1305008, 1468134, 1957512, 2610016, 2936268, 3915024, 5872536, 7830048, 11745072, 23490144]

約数ペア:

[(1, 23490144), (2, 11745072), (3, 7830048), (4, 5872536), (6, 3915024), (8, 2936268), (9, 2610016), (12, 1957512), (16, 1468134), (18, 1305008), (24, 978756), (32, 734067), (36, 652504), (48, 489378), (72, 326252), (96, 244689), (144, 163126), (288, 81563)]