16917419932

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{425189}}^1$

素因数の和:425243

約数の個数: 48

約数和(自身を含む): 35715960000

約数和(自身を除く): 18798540068

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 343, 406, 686, 812, 1372, 1421, 2842, 5684, 9947, 19894, 39788, 425189, 850378, 1700756, 2976323, 5952646, 11905292, 12330481, 20834261, 24660962, 41668522, 49321924, 83337044, 86313367, 145839827, 172626734, 291679654, 345253468, 583359308, 604193569, 1208387138, 2416774276, 4229354983, 8458709966, 16917419932]

約数ペア:

[(1, 16917419932), (2, 8458709966), (4, 4229354983), (7, 2416774276), (14, 1208387138), (28, 604193569), (29, 583359308), (49, 345253468), (58, 291679654), (98, 172626734), (116, 145839827), (196, 86313367), (203, 83337044), (343, 49321924), (406, 41668522), (686, 24660962), (812, 20834261), (1372, 12330481), (1421, 11905292), (2842, 5952646), (5684, 2976323), (9947, 1700756), (19894, 850378), (39788, 425189)]