24980497912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{164345381}}^1$

素因数の和:164345406

約数の個数: 16

約数和(自身を含む): 49303614600

約数和(自身を除く): 24323116688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 164345381, 328690762, 657381524, 1314763048, 3122562239, 6245124478, 12490248956, 24980497912]

約数ペア:

[(1, 24980497912), (2, 12490248956), (4, 6245124478), (8, 3122562239), (19, 1314763048), (38, 657381524), (76, 328690762), (152, 164345381)]