18314072

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 41817600

約数和(自身を除く): 23503528

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 59, 92, 118, 161, 184, 236, 241, 322, 413, 472, 482, 644, 826, 964, 1288, 1357, 1652, 1687, 1928, 2714, 3304, 3374, 5428, 5543, 6748, 9499, 10856, 11086, 13496, 14219, 18998, 22172, 28438, 37996, 38801, 44344, 56876, 75992, 77602, 99533, 113752, 155204, 199066, 310408, 327037, 398132, 654074, 796264, 1308148, 2289259, 2616296, 4578518, 9157036, 18314072]

約数ペア:

[(1, 18314072), (2, 9157036), (4, 4578518), (7, 2616296), (8, 2289259), (14, 1308148), (23, 796264), (28, 654074), (46, 398132), (56, 327037), (59, 310408), (92, 199066), (118, 155204), (161, 113752), (184, 99533), (236, 77602), (241, 75992), (322, 56876), (413, 44344), (472, 38801), (482, 37996), (644, 28438), (826, 22172), (964, 18998), (1288, 14219), (1357, 13496), (1652, 11086), (1687, 10856), (1928, 9499), (2714, 6748), (3304, 5543), (3374, 5428)]