26390632

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{6481}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 49587300

約数和(自身を除く): 23196668

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 6481, 12962, 25924, 51848, 3298829, 6597658, 13195316, 26390632]

約数ペア:

[(1, 26390632), (2, 13195316), (4, 6597658), (8, 3298829), (509, 51848), (1018, 25924), (2036, 12962), (4072, 6481)]