26488964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5003

約数の個数: 24

約数和(自身を含む): 49492800

約数和(自身を除く): 23003836

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 4909, 5396, 9818, 19636, 93271, 186542, 348539, 373084, 697078, 1394156, 6622241, 13244482, 26488964]

約数ペア:

[(1, 26488964), (2, 13244482), (4, 6622241), (19, 1394156), (38, 697078), (71, 373084), (76, 348539), (142, 186542), (284, 93271), (1349, 19636), (2698, 9818), (4909, 5396)]