27815072

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{1319}}^1$

素因数の和:1988

約数の個数: 24

約数和(自身を含む): 54885600

約数和(自身を除く): 27070528

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 1319, 2636, 2638, 5272, 5276, 10544, 10552, 21088, 21104, 42208, 869221, 1738442, 3476884, 6953768, 13907536, 27815072]

約数ペア:

[(1, 27815072), (2, 13907536), (4, 6953768), (8, 3476884), (16, 1738442), (32, 869221), (659, 42208), (1318, 21104), (1319, 21088), (2636, 10552), (2638, 10544), (5272, 5276)]