15673363472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75352709}}^1$

素因数の和:75352730

約数の個数: 20

約数和(自身を含む): 32703076140

約数和(自身を除く): 17029712668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75352709, 150705418, 301410836, 602821672, 979585217, 1205643344, 1959170434, 3918340868, 7836681736, 15673363472]

約数ペア:

[(1, 15673363472), (2, 7836681736), (4, 3918340868), (8, 1959170434), (13, 1205643344), (16, 979585217), (26, 602821672), (52, 301410836), (104, 150705418), (208, 75352709)]