16180112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:855

約数の個数: 40

約数和(自身を含む): 34122816

約数和(自身を除く): 17942704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 727, 856, 1391, 1454, 1712, 2782, 2908, 5564, 5816, 9451, 11128, 11632, 18902, 22256, 37804, 75608, 77789, 151216, 155578, 311156, 622312, 1011257, 1244624, 2022514, 4045028, 8090056, 16180112]

約数ペア:

[(1, 16180112), (2, 8090056), (4, 4045028), (8, 2022514), (13, 1244624), (16, 1011257), (26, 622312), (52, 311156), (104, 155578), (107, 151216), (208, 77789), (214, 75608), (428, 37804), (727, 22256), (856, 18902), (1391, 11632), (1454, 11128), (1712, 9451), (2782, 5816), (2908, 5564)]