12070544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 24998400

約数和(自身を除く): 12927856

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 223, 272, 398, 446, 796, 892, 1592, 1784, 3184, 3383, 3568, 3791, 6766, 7582, 13532, 15164, 27064, 30328, 44377, 54128, 60656, 88754, 177508, 355016, 710032, 754409, 1508818, 3017636, 6035272, 12070544]

約数ペア:

[(1, 12070544), (2, 6035272), (4, 3017636), (8, 1508818), (16, 754409), (17, 710032), (34, 355016), (68, 177508), (136, 88754), (199, 60656), (223, 54128), (272, 44377), (398, 30328), (446, 27064), (796, 15164), (892, 13532), (1592, 7582), (1784, 6766), (3184, 3791), (3383, 3568)]