16270576

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2809

約数の個数: 40

約数和(自身を含む): 36720864

約数和(自身を除く): 20450288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2741, 2968, 5482, 5936, 10964, 19187, 21928, 38374, 43856, 76748, 145273, 153496, 290546, 306992, 581092, 1016911, 1162184, 2033822, 2324368, 4067644, 8135288, 16270576]

約数ペア:

[(1, 16270576), (2, 8135288), (4, 4067644), (7, 2324368), (8, 2033822), (14, 1162184), (16, 1016911), (28, 581092), (53, 306992), (56, 290546), (106, 153496), (112, 145273), (212, 76748), (371, 43856), (424, 38374), (742, 21928), (848, 19187), (1484, 10964), (2741, 5936), (2968, 5482)]