26088460

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{19469}}^1$

素因数の和:19545

約数の個数: 24

約数和(自身を含む): 55606320

約数和(自身を除く): 29517860

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 19469, 38938, 77876, 97345, 194690, 389380, 1304423, 2608846, 5217692, 6522115, 13044230, 26088460]

約数ペア:

[(1, 26088460), (2, 13044230), (4, 6522115), (5, 5217692), (10, 2608846), (20, 1304423), (67, 389380), (134, 194690), (268, 97345), (335, 77876), (670, 38938), (1340, 19469)]