15629136

素因数分解:

$2^4\times 3^1\times {\mathrm{325607}}^1$

素因数の和:325618

約数の個数: 20

約数和(自身を含む): 40375392

約数和(自身を除く): 24746256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 325607, 651214, 976821, 1302428, 1953642, 2604856, 3907284, 5209712, 7814568, 15629136]

約数ペア:

[(1, 15629136), (2, 7814568), (3, 5209712), (4, 3907284), (6, 2604856), (8, 1953642), (12, 1302428), (16, 976821), (24, 651214), (48, 325607)]