18607736

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14447}}^1$

素因数の和:14483

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 23002504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 14447, 28894, 57788, 101129, 115576, 202258, 332281, 404516, 664562, 809032, 1329124, 2325967, 2658248, 4651934, 9303868, 18607736]

約数ペア:

[(1, 18607736), (2, 9303868), (4, 4651934), (7, 2658248), (8, 2325967), (14, 1329124), (23, 809032), (28, 664562), (46, 404516), (56, 332281), (92, 202258), (161, 115576), (184, 101129), (322, 57788), (644, 28894), (1288, 14447)]