20057696

素因数分解:

$2^5\times {\mathrm{181}}^1\times {\mathrm{3463}}^1$

素因数の和:3654

約数の個数: 24

約数和(自身を含む): 39718224

約数和(自身を除く): 19660528

約数列:

[1, 2, 4, 8, 16, 32, 181, 362, 724, 1448, 2896, 3463, 5792, 6926, 13852, 27704, 55408, 110816, 626803, 1253606, 2507212, 5014424, 10028848, 20057696]

約数ペア:

[(1, 20057696), (2, 10028848), (4, 5014424), (8, 2507212), (16, 1253606), (32, 626803), (181, 110816), (362, 55408), (724, 27704), (1448, 13852), (2896, 6926), (3463, 5792)]