17802642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20749}}^1$

素因数の和:20778

約数の個数: 32

約数和(自身を含む): 41832000

約数和(自身を除く): 24029358

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 20749, 41498, 62247, 124494, 228239, 269737, 456478, 539474, 684717, 809211, 1369434, 1618422, 2967107, 5934214, 8901321, 17802642]

約数ペア:

[(1, 17802642), (2, 8901321), (3, 5934214), (6, 2967107), (11, 1618422), (13, 1369434), (22, 809211), (26, 684717), (33, 539474), (39, 456478), (66, 269737), (78, 228239), (143, 124494), (286, 62247), (429, 41498), (858, 20749)]