26281908

素因数分解:

$2^2\times 3^6\times {\mathrm{9013}}^1$

素因数の和:9035

約数の個数: 42

約数和(自身を含む): 68966114

約数和(自身を除く): 42684206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 9013, 18026, 27039, 36052, 54078, 81117, 108156, 162234, 243351, 324468, 486702, 730053, 973404, 1460106, 2190159, 2920212, 4380318, 6570477, 8760636, 13140954, 26281908]

約数ペア:

[(1, 26281908), (2, 13140954), (3, 8760636), (4, 6570477), (6, 4380318), (9, 2920212), (12, 2190159), (18, 1460106), (27, 973404), (36, 730053), (54, 486702), (81, 324468), (108, 243351), (162, 162234), (243, 108156), (324, 81117), (486, 54078), (729, 36052), (972, 27039), (1458, 18026), (2916, 9013)]