18084361736

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7510117}}^1$

素因数の和:7510173

約数の個数: 32

約数和(自身を含む): 39653423040

約数和(自身を除く): 21569061304

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 7510117, 15020234, 30040468, 52570819, 60080936, 105141638, 210283276, 322935031, 420566552, 645870062, 1291740124, 2260545217, 2583480248, 4521090434, 9042180868, 18084361736]

約数ペア:

[(1, 18084361736), (2, 9042180868), (4, 4521090434), (7, 2583480248), (8, 2260545217), (14, 1291740124), (28, 645870062), (43, 420566552), (56, 322935031), (86, 210283276), (172, 105141638), (301, 60080936), (344, 52570819), (602, 30040468), (1204, 15020234), (2408, 7510117)]