26139816

素因数分解:

$2^3\times 3^2\times {\mathrm{439}}^1\times {\mathrm{827}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 71042400

約数和(自身を除く): 44902584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 439, 827, 878, 1317, 1654, 1756, 2481, 2634, 3308, 3512, 3951, 4962, 5268, 6616, 7443, 7902, 9924, 10536, 14886, 15804, 19848, 29772, 31608, 59544, 363053, 726106, 1089159, 1452212, 2178318, 2904424, 3267477, 4356636, 6534954, 8713272, 13069908, 26139816]

約数ペア:

[(1, 26139816), (2, 13069908), (3, 8713272), (4, 6534954), (6, 4356636), (8, 3267477), (9, 2904424), (12, 2178318), (18, 1452212), (24, 1089159), (36, 726106), (72, 363053), (439, 59544), (827, 31608), (878, 29772), (1317, 19848), (1654, 15804), (1756, 14886), (2481, 10536), (2634, 9924), (3308, 7902), (3512, 7443), (3951, 6616), (4962, 5268)]