20167392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30011}}^1$

素因数の和:30031

約数の個数: 48

約数和(自身を含む): 60504192

約数和(自身を除く): 40336800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30011, 60022, 90033, 120044, 180066, 210077, 240088, 360132, 420154, 480176, 630231, 720264, 840308, 960352, 1260462, 1440528, 1680616, 2520924, 2881056, 3361232, 5041848, 6722464, 10083696, 20167392]

約数ペア:

[(1, 20167392), (2, 10083696), (3, 6722464), (4, 5041848), (6, 3361232), (7, 2881056), (8, 2520924), (12, 1680616), (14, 1440528), (16, 1260462), (21, 960352), (24, 840308), (28, 720264), (32, 630231), (42, 480176), (48, 420154), (56, 360132), (84, 240088), (96, 210077), (112, 180066), (168, 120044), (224, 90033), (336, 60022), (672, 30011)]