16804947335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{16217}}^1$

素因数の和:16543

約数の個数: 32

約数和(自身を含む): 22363713792

約数和(自身を除く): 5558766457

約数列:

[1, 5, 11, 55, 83, 227, 415, 913, 1135, 2497, 4565, 12485, 16217, 18841, 81085, 94205, 178387, 207251, 891935, 1036255, 1346011, 3681259, 6730055, 14806121, 18406295, 40493849, 74030605, 202469245, 305544497, 1527722485, 3360989467, 16804947335]

約数ペア:

[(1, 16804947335), (5, 3360989467), (11, 1527722485), (55, 305544497), (83, 202469245), (227, 74030605), (415, 40493849), (913, 18406295), (1135, 14806121), (2497, 6730055), (4565, 3681259), (12485, 1346011), (16217, 1036255), (18841, 891935), (81085, 207251), (94205, 178387)]