27956140

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{9257}}^1$

素因数の和:9417

約数の個数: 24

約数和(自身を含む): 59103072

約数和(自身を除く): 31146932

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 9257, 18514, 37028, 46285, 92570, 185140, 1397807, 2795614, 5591228, 6989035, 13978070, 27956140]

約数ペア:

[(1, 27956140), (2, 13978070), (4, 6989035), (5, 5591228), (10, 2795614), (20, 1397807), (151, 185140), (302, 92570), (604, 46285), (755, 37028), (1510, 18514), (3020, 9257)]