26902428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{320267}}^1$

素因数の和:320281

約数の個数: 24

約数和(自身を含む): 71740032

約数和(自身を除く): 44837604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 320267, 640534, 960801, 1281068, 1921602, 2241869, 3843204, 4483738, 6725607, 8967476, 13451214, 26902428]

約数ペア:

[(1, 26902428), (2, 13451214), (3, 8967476), (4, 6725607), (6, 4483738), (7, 3843204), (12, 2241869), (14, 1921602), (21, 1281068), (28, 960801), (42, 640534), (84, 320267)]