26476112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127289}}^1$

素因数の和:127310

約数の個数: 20

約数和(自身を含む): 55243860

約数和(自身を除く): 28767748

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 127289, 254578, 509156, 1018312, 1654757, 2036624, 3309514, 6619028, 13238056, 26476112]

約数ペア:

[(1, 26476112), (2, 13238056), (4, 6619028), (8, 3309514), (13, 2036624), (16, 1654757), (26, 1018312), (52, 509156), (104, 254578), (208, 127289)]