15896342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{947}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 30032640

約数和(自身を除く): 14136298

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 947, 1199, 1526, 1894, 2398, 6629, 8393, 10417, 13258, 16786, 20834, 72919, 103223, 145838, 206446, 722561, 1135453, 1445122, 2270906, 7948171, 15896342]

約数ペア:

[(1, 15896342), (2, 7948171), (7, 2270906), (11, 1445122), (14, 1135453), (22, 722561), (77, 206446), (109, 145838), (154, 103223), (218, 72919), (763, 20834), (947, 16786), (1199, 13258), (1526, 10417), (1894, 8393), (2398, 6629)]