15802486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 29140992

約数和(自身を除く): 13338506

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 991, 1139, 1982, 2278, 6937, 7973, 13874, 15946, 16847, 33694, 66397, 117929, 132794, 235858, 464779, 929558, 1128749, 2257498, 7901243, 15802486]

約数ペア:

[(1, 15802486), (2, 7901243), (7, 2257498), (14, 1128749), (17, 929558), (34, 464779), (67, 235858), (119, 132794), (134, 117929), (238, 66397), (469, 33694), (938, 16847), (991, 15946), (1139, 13874), (1982, 7973), (2278, 6937)]