26287956

素因数分解:

$2^2\times 3^3\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 68436480

約数和(自身を除く): 42148524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 401, 607, 802, 1203, 1214, 1604, 1821, 2406, 2428, 3609, 3642, 4812, 5463, 7218, 7284, 10827, 10926, 14436, 16389, 21654, 21852, 32778, 43308, 65556, 243407, 486814, 730221, 973628, 1460442, 2190663, 2920884, 4381326, 6571989, 8762652, 13143978, 26287956]

約数ペア:

[(1, 26287956), (2, 13143978), (3, 8762652), (4, 6571989), (6, 4381326), (9, 2920884), (12, 2190663), (18, 1460442), (27, 973628), (36, 730221), (54, 486814), (108, 243407), (401, 65556), (607, 43308), (802, 32778), (1203, 21852), (1214, 21654), (1604, 16389), (1821, 14436), (2406, 10926), (2428, 10827), (3609, 7284), (3642, 7218), (4812, 5463)]