31727676

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{20183}}^1$

素因数の和:20321

約数の個数: 24

約数和(自身を含む): 74600064

約数和(自身を除く): 42872388

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572, 20183, 40366, 60549, 80732, 121098, 242196, 2643973, 5287946, 7931919, 10575892, 15863838, 31727676]

約数ペア:

[(1, 31727676), (2, 15863838), (3, 10575892), (4, 7931919), (6, 5287946), (12, 2643973), (131, 242196), (262, 121098), (393, 80732), (524, 60549), (786, 40366), (1572, 20183)]