19422072

素因数分解:

$2^3\times 3^3\times {\mathrm{89917}}^1$

素因数の和:89932

約数の個数: 32

約数和(自身を含む): 53950800

約数和(自身を除く): 34528728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 89917, 179834, 269751, 359668, 539502, 719336, 809253, 1079004, 1618506, 2158008, 2427759, 3237012, 4855518, 6474024, 9711036, 19422072]

約数ペア:

[(1, 19422072), (2, 9711036), (3, 6474024), (4, 4855518), (6, 3237012), (8, 2427759), (9, 2158008), (12, 1618506), (18, 1079004), (24, 809253), (27, 719336), (36, 539502), (54, 359668), (72, 269751), (108, 179834), (216, 89917)]