16408887770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{3541}}^1$

素因数の和:4071

約数の個数: 64

約数和(自身を含む): 32622670080

約数和(自身を除く): 16213782310

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 409, 515, 818, 1030, 1133, 2045, 2266, 3541, 4090, 4499, 5665, 7082, 8998, 11330, 17705, 22495, 35410, 38951, 42127, 44990, 77902, 84254, 194755, 210635, 364723, 389510, 421270, 463397, 729446, 926794, 1448269, 1823615, 2316985, 2896538, 3647230, 4011953, 4633970, 7241345, 8023906, 14482690, 15930959, 20059765, 31861918, 40119530, 79654795, 149171707, 159309590, 298343414, 745858535, 1491717070, 1640888777, 3281777554, 8204443885, 16408887770]

約数ペア:

[(1, 16408887770), (2, 8204443885), (5, 3281777554), (10, 1640888777), (11, 1491717070), (22, 745858535), (55, 298343414), (103, 159309590), (110, 149171707), (206, 79654795), (409, 40119530), (515, 31861918), (818, 20059765), (1030, 15930959), (1133, 14482690), (2045, 8023906), (2266, 7241345), (3541, 4633970), (4090, 4011953), (4499, 3647230), (5665, 2896538), (7082, 2316985), (8998, 1823615), (11330, 1448269), (17705, 926794), (22495, 729446), (35410, 463397), (38951, 421270), (42127, 389510), (44990, 364723), (77902, 210635), (84254, 194755)]