25965316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 49109760

約数和(自身を除く): 23144444

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 1439, 2878, 4511, 5756, 9022, 18044, 18707, 37414, 74828, 499333, 998666, 1997332, 6491329, 12982658, 25965316]

約数ペア:

[(1, 25965316), (2, 12982658), (4, 6491329), (13, 1997332), (26, 998666), (52, 499333), (347, 74828), (694, 37414), (1388, 18707), (1439, 18044), (2878, 9022), (4511, 5756)]