9628784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{54709}}^1$

素因数の和:54728

約数の個数: 20

約数和(自身を含む): 20352120

約数和(自身を除く): 10723336

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 54709, 109418, 218836, 437672, 601799, 875344, 1203598, 2407196, 4814392, 9628784]

約数ペア:

[(1, 9628784), (2, 4814392), (4, 2407196), (8, 1203598), (11, 875344), (16, 601799), (22, 437672), (44, 218836), (88, 109418), (176, 54709)]