13712912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27647}}^1$

素因数の和:27686

約数の個数: 20

約数和(自身を含む): 27426816

約数和(自身を除く): 13713904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27647, 55294, 110588, 221176, 442352, 857057, 1714114, 3428228, 6856456, 13712912]

約数ペア:

[(1, 13712912), (2, 6856456), (4, 3428228), (8, 1714114), (16, 857057), (31, 442352), (62, 221176), (124, 110588), (248, 55294), (496, 27647)]