28618798

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 46814328

約数和(自身を除く): 18195530

約数列:

[1, 2, 13, 26, 169, 227, 338, 373, 454, 746, 2951, 4849, 5902, 9698, 38363, 63037, 76726, 84671, 126074, 169342, 1100723, 2201446, 14309399, 28618798]

約数ペア:

[(1, 28618798), (2, 14309399), (13, 2201446), (26, 1100723), (169, 169342), (227, 126074), (338, 84671), (373, 76726), (454, 63037), (746, 38363), (2951, 9698), (4849, 5902)]