18003342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18637}}^1$

素因数の和:18672

約数の個数: 32

約数和(自身を含む): 42941952

約数和(自身を除く): 24938610

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 18637, 37274, 55911, 111822, 130459, 260918, 391377, 428651, 782754, 857302, 1285953, 2571906, 3000557, 6001114, 9001671, 18003342]

約数ペア:

[(1, 18003342), (2, 9001671), (3, 6001114), (6, 3000557), (7, 2571906), (14, 1285953), (21, 857302), (23, 782754), (42, 428651), (46, 391377), (69, 260918), (138, 130459), (161, 111822), (322, 55911), (483, 37274), (966, 18637)]