12347928

素因数分解:

$2^3\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1312

約数の個数: 48

約数和(自身を含む): 33696000

約数和(自身を除く): 21348072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 149, 298, 447, 596, 894, 1151, 1192, 1341, 1788, 2302, 2682, 3453, 3576, 4604, 5364, 6906, 9208, 10359, 10728, 13812, 20718, 27624, 41436, 82872, 171499, 342998, 514497, 685996, 1028994, 1371992, 1543491, 2057988, 3086982, 4115976, 6173964, 12347928]

約数ペア:

[(1, 12347928), (2, 6173964), (3, 4115976), (4, 3086982), (6, 2057988), (8, 1543491), (9, 1371992), (12, 1028994), (18, 685996), (24, 514497), (36, 342998), (72, 171499), (149, 82872), (298, 41436), (447, 27624), (596, 20718), (894, 13812), (1151, 10728), (1192, 10359), (1341, 9208), (1788, 6906), (2302, 5364), (2682, 4604), (3453, 3576)]