18052168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{877}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 35400960

約数和(自身を除く): 17348792

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 877, 1754, 2573, 3508, 5146, 7016, 10292, 20584, 27187, 54374, 72791, 108748, 145582, 217496, 291164, 582328, 2256521, 4513042, 9026084, 18052168]

約数ペア:

[(1, 18052168), (2, 9026084), (4, 4513042), (8, 2256521), (31, 582328), (62, 291164), (83, 217496), (124, 145582), (166, 108748), (248, 72791), (332, 54374), (664, 27187), (877, 20584), (1754, 10292), (2573, 7016), (3508, 5146)]