15697316997556

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{4127}}^1\times {\mathrm{214213}}^1$

素因数の和:218560

約数の個数: 48

約数和(自身を含む): 28820303576064

約数和(自身を除く): 13122986578508

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 4127, 4439, 8254, 8878, 16508, 17756, 94921, 189842, 214213, 379684, 428426, 796511, 856852, 1593022, 3186044, 4926899, 9853798, 18319753, 19707596, 36639506, 41343109, 73279012, 82686218, 165372436, 884057051, 950891507, 1768114102, 1901783014, 3536228204, 3803566028, 20333312173, 40666624346, 81333248692, 170623010843, 341246021686, 682492043372, 3924329249389, 7848658498778, 15697316997556]

約数ペア:

[(1, 15697316997556), (2, 7848658498778), (4, 3924329249389), (23, 682492043372), (46, 341246021686), (92, 170623010843), (193, 81333248692), (386, 40666624346), (772, 20333312173), (4127, 3803566028), (4439, 3536228204), (8254, 1901783014), (8878, 1768114102), (16508, 950891507), (17756, 884057051), (94921, 165372436), (189842, 82686218), (214213, 73279012), (379684, 41343109), (428426, 36639506), (796511, 19707596), (856852, 18319753), (1593022, 9853798), (3186044, 4926899)]