26865170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 49723632

約数和(自身を除く): 22858462

約数列:

[1, 2, 5, 10, 53, 106, 173, 265, 293, 346, 530, 586, 865, 1465, 1730, 2930, 9169, 15529, 18338, 31058, 45845, 50689, 77645, 91690, 101378, 155290, 253445, 506890, 2686517, 5373034, 13432585, 26865170]

約数ペア:

[(1, 26865170), (2, 13432585), (5, 5373034), (10, 2686517), (53, 506890), (106, 253445), (173, 155290), (265, 101378), (293, 91690), (346, 77645), (530, 50689), (586, 45845), (865, 31058), (1465, 18338), (1730, 15529), (2930, 9169)]