16444908

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19861}}^1$

素因数の和:19894

約数の個数: 36

約数和(自身を含む): 43378608

約数和(自身を除く): 26933700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 19861, 39722, 59583, 79444, 119166, 178749, 238332, 357498, 456803, 714996, 913606, 1370409, 1827212, 2740818, 4111227, 5481636, 8222454, 16444908]

約数ペア:

[(1, 16444908), (2, 8222454), (3, 5481636), (4, 4111227), (6, 2740818), (9, 1827212), (12, 1370409), (18, 913606), (23, 714996), (36, 456803), (46, 357498), (69, 238332), (92, 178749), (138, 119166), (207, 79444), (276, 59583), (414, 39722), (828, 19861)]