27536510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3980

約数の個数: 32

約数和(自身を含む): 53598240

約数和(自身を除く): 26061730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 3917, 7030, 7834, 19585, 39170, 74423, 144929, 148846, 289858, 372115, 724645, 744230, 1449290, 2753651, 5507302, 13768255, 27536510]

約数ペア:

[(1, 27536510), (2, 13768255), (5, 5507302), (10, 2753651), (19, 1449290), (37, 744230), (38, 724645), (74, 372115), (95, 289858), (185, 148846), (190, 144929), (370, 74423), (703, 39170), (1406, 19585), (3515, 7834), (3917, 7030)]