20260112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{40847}}^1$

素因数の和:40886

約数の個数: 20

約数和(自身を含む): 40521216

約数和(自身を除く): 20261104

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 40847, 81694, 163388, 326776, 653552, 1266257, 2532514, 5065028, 10130056, 20260112]

約数ペア:

[(1, 20260112), (2, 10130056), (4, 5065028), (8, 2532514), (16, 1266257), (31, 653552), (62, 326776), (124, 163388), (248, 81694), (496, 40847)]