26534284

素因数分解:

$2^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 36

約数和(自身を含む): 54311880

約数和(自身を除く): 27777596

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 331, 409, 662, 818, 1324, 1636, 2317, 2863, 4634, 5726, 9268, 11452, 16219, 20041, 32438, 40082, 64876, 80164, 135379, 270758, 541516, 947653, 1895306, 3790612, 6633571, 13267142, 26534284]

約数ペア:

[(1, 26534284), (2, 13267142), (4, 6633571), (7, 3790612), (14, 1895306), (28, 947653), (49, 541516), (98, 270758), (196, 135379), (331, 80164), (409, 64876), (662, 40082), (818, 32438), (1324, 20041), (1636, 16219), (2317, 11452), (2863, 9268), (4634, 5726)]