18875436

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{82787}}^1$

素因数の和:82813

約数の個数: 24

約数和(自身を含む): 46361280

約数和(自身を除く): 27485844

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 82787, 165574, 248361, 331148, 496722, 993444, 1572953, 3145906, 4718859, 6291812, 9437718, 18875436]

約数ペア:

[(1, 18875436), (2, 9437718), (3, 6291812), (4, 4718859), (6, 3145906), (12, 1572953), (19, 993444), (38, 496722), (57, 331148), (76, 248361), (114, 165574), (228, 82787)]