18480792

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{70003}}^1$

素因数の和:70023

約数の個数: 32

約数和(自身を含む): 50402880

約数和(自身を除く): 31922088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 70003, 140006, 210009, 280012, 420018, 560024, 770033, 840036, 1540066, 1680072, 2310099, 3080132, 4620198, 6160264, 9240396, 18480792]

約数ペア:

[(1, 18480792), (2, 9240396), (3, 6160264), (4, 4620198), (6, 3080132), (8, 2310099), (11, 1680072), (12, 1540066), (22, 840036), (24, 770033), (33, 560024), (44, 420018), (66, 280012), (88, 210009), (132, 140006), (264, 70003)]