26969176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1229}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 54759600

約数和(自身を除く): 27790424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1229, 1688, 2458, 2743, 4916, 5486, 9832, 10972, 15977, 21944, 31954, 63908, 127816, 259319, 518638, 1037276, 2074552, 3371147, 6742294, 13484588, 26969176]

約数ペア:

[(1, 26969176), (2, 13484588), (4, 6742294), (8, 3371147), (13, 2074552), (26, 1037276), (52, 518638), (104, 259319), (211, 127816), (422, 63908), (844, 31954), (1229, 21944), (1688, 15977), (2458, 10972), (2743, 9832), (4916, 5486)]