18521592

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{14561}}^1$

素因数の和:14623

約数の個数: 32

約数和(自身を含む): 47180880

約数和(自身を除く): 28659288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 14561, 29122, 43683, 58244, 87366, 116488, 174732, 349464, 771733, 1543466, 2315199, 3086932, 4630398, 6173864, 9260796, 18521592]

約数ペア:

[(1, 18521592), (2, 9260796), (3, 6173864), (4, 4630398), (6, 3086932), (8, 2315199), (12, 1543466), (24, 771733), (53, 349464), (106, 174732), (159, 116488), (212, 87366), (318, 58244), (424, 43683), (636, 29122), (1272, 14561)]