15859428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101663}}^1$

素因数の和:101683

約数の個数: 24

約数和(自身を含む): 39852288

約数和(自身を除く): 23992860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 101663, 203326, 304989, 406652, 609978, 1219956, 1321619, 2643238, 3964857, 5286476, 7929714, 15859428]

約数ペア:

[(1, 15859428), (2, 7929714), (3, 5286476), (4, 3964857), (6, 2643238), (12, 1321619), (13, 1219956), (26, 609978), (39, 406652), (52, 304989), (78, 203326), (156, 101663)]