16922939476

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{340447}}^1$

素因数の和:340528

約数の個数: 36

約数和(自身を含む): 32191401088

約数和(自身を除く): 15268461612

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1156, 1462, 2924, 12427, 24854, 49708, 340447, 680894, 1361788, 5787599, 11575198, 14639221, 23150396, 29278442, 58556884, 98389183, 196778366, 248866757, 393556732, 497733514, 995467028, 4230734869, 8461469738, 16922939476]

約数ペア:

[(1, 16922939476), (2, 8461469738), (4, 4230734869), (17, 995467028), (34, 497733514), (43, 393556732), (68, 248866757), (86, 196778366), (172, 98389183), (289, 58556884), (578, 29278442), (731, 23150396), (1156, 14639221), (1462, 11575198), (2924, 5787599), (12427, 1361788), (24854, 680894), (49708, 340447)]