29921012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18379}}^1$

素因数の和:18431

約数の個数: 24

約数和(自身を含む): 58668960

約数和(自身を除く): 28747948

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 18379, 36758, 73516, 202169, 404338, 680023, 808676, 1360046, 2720092, 7480253, 14960506, 29921012]

約数ペア:

[(1, 29921012), (2, 14960506), (4, 7480253), (11, 2720092), (22, 1360046), (37, 808676), (44, 680023), (74, 404338), (148, 202169), (407, 73516), (814, 36758), (1628, 18379)]