16171668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19531}}^1$

素因数の和:19564

約数の個数: 36

約数和(自身を含む): 42657888

約数和(自身を除く): 26486220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 19531, 39062, 58593, 78124, 117186, 175779, 234372, 351558, 449213, 703116, 898426, 1347639, 1796852, 2695278, 4042917, 5390556, 8085834, 16171668]

約数ペア:

[(1, 16171668), (2, 8085834), (3, 5390556), (4, 4042917), (6, 2695278), (9, 1796852), (12, 1347639), (18, 898426), (23, 703116), (36, 449213), (46, 351558), (69, 234372), (92, 175779), (138, 117186), (207, 78124), (276, 58593), (414, 39062), (828, 19531)]