18187536

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{2543}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 47318400

約数和(自身を除く): 29130864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 2543, 3576, 5086, 7152, 7629, 10172, 15258, 20344, 30516, 40688, 61032, 122064, 378907, 757814, 1136721, 1515628, 2273442, 3031256, 4546884, 6062512, 9093768, 18187536]

約数ペア:

[(1, 18187536), (2, 9093768), (3, 6062512), (4, 4546884), (6, 3031256), (8, 2273442), (12, 1515628), (16, 1136721), (24, 757814), (48, 378907), (149, 122064), (298, 61032), (447, 40688), (596, 30516), (894, 20344), (1192, 15258), (1788, 10172), (2384, 7629), (2543, 7152), (3576, 5086)]