16839130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 39813120

約数和(自身を除く): 22973990

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1151, 1330, 1463, 2090, 2302, 2926, 5755, 7315, 8057, 11510, 12661, 14630, 16114, 21869, 25322, 40285, 43738, 63305, 80570, 88627, 109345, 126610, 153083, 177254, 218690, 240559, 306166, 443135, 481118, 765415, 886270, 1202795, 1530830, 1683913, 2405590, 3367826, 8419565, 16839130]

約数ペア:

[(1, 16839130), (2, 8419565), (5, 3367826), (7, 2405590), (10, 1683913), (11, 1530830), (14, 1202795), (19, 886270), (22, 765415), (35, 481118), (38, 443135), (55, 306166), (70, 240559), (77, 218690), (95, 177254), (110, 153083), (133, 126610), (154, 109345), (190, 88627), (209, 80570), (266, 63305), (385, 43738), (418, 40285), (665, 25322), (770, 21869), (1045, 16114), (1151, 14630), (1330, 12661), (1463, 11510), (2090, 8057), (2302, 7315), (2926, 5755)]