18179636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 33543720

約数和(自身を除く): 15364084

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 1537, 2957, 3074, 5914, 6148, 11828, 85753, 156721, 171506, 313442, 343012, 626884, 4544909, 9089818, 18179636]

約数ペア:

[(1, 18179636), (2, 9089818), (4, 4544909), (29, 626884), (53, 343012), (58, 313442), (106, 171506), (116, 156721), (212, 85753), (1537, 11828), (2957, 6148), (3074, 5914)]