80029552

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{18457}}^1$

素因数の和:18736

約数の個数: 20

約数和(自身を含む): 155637856

約数和(自身を除く): 75608304

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 18457, 36914, 73828, 147656, 295312, 5001847, 10003694, 20007388, 40014776, 80029552]

約数ペア:

[(1, 80029552), (2, 40014776), (4, 20007388), (8, 10003694), (16, 5001847), (271, 295312), (542, 147656), (1084, 73828), (2168, 36914), (4336, 18457)]