15671354394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1\times {\mathrm{16481}}^1$

素因数の和:16963

約数の個数: 48

約数和(自身を含む): 33156509760

約数和(自身を除く): 17485155366

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 439, 722, 878, 1083, 1317, 2166, 2634, 8341, 16481, 16682, 25023, 32962, 49443, 50046, 98886, 158479, 313139, 316958, 475437, 626278, 939417, 950874, 1878834, 5949641, 7235159, 11899282, 14470318, 17848923, 21705477, 35697846, 43410954, 137468021, 274936042, 412404063, 824808126, 2611892399, 5223784798, 7835677197, 15671354394]

約数ペア:

[(1, 15671354394), (2, 7835677197), (3, 5223784798), (6, 2611892399), (19, 824808126), (38, 412404063), (57, 274936042), (114, 137468021), (361, 43410954), (439, 35697846), (722, 21705477), (878, 17848923), (1083, 14470318), (1317, 11899282), (2166, 7235159), (2634, 5949641), (8341, 1878834), (16481, 950874), (16682, 939417), (25023, 626278), (32962, 475437), (49443, 316958), (50046, 313139), (98886, 158479)]