16662028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2969}}^1$

素因数の和:3057

約数の個数: 24

約数和(自身を含む): 30935520

約数和(自身を除く): 14273492

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 2969, 5612, 5938, 11876, 68287, 136574, 181109, 273148, 362218, 724436, 4165507, 8331014, 16662028]

約数ペア:

[(1, 16662028), (2, 8331014), (4, 4165507), (23, 724436), (46, 362218), (61, 273148), (92, 181109), (122, 136574), (244, 68287), (1403, 11876), (2806, 5938), (2969, 5612)]