11979628

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 22882552

約数和(自身を除く): 10902924

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 241, 289, 482, 578, 731, 964, 1156, 1462, 2924, 4097, 8194, 10363, 12427, 16388, 20726, 24854, 41452, 49708, 69649, 139298, 176171, 278596, 352342, 704684, 2994907, 5989814, 11979628]

約数ペア:

[(1, 11979628), (2, 5989814), (4, 2994907), (17, 704684), (34, 352342), (43, 278596), (68, 176171), (86, 139298), (172, 69649), (241, 49708), (289, 41452), (482, 24854), (578, 20726), (731, 16388), (964, 12427), (1156, 10363), (1462, 8194), (2924, 4097)]