27115514

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10667}}^1$

素因数の和:10741

約数の個数: 16

約数和(自身を含む): 43013376

約数和(自身を除く): 15897862

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 10667, 21334, 330677, 437347, 661354, 874694, 13557757, 27115514]

約数ペア:

[(1, 27115514), (2, 13557757), (31, 874694), (41, 661354), (62, 437347), (82, 330677), (1271, 21334), (2542, 10667)]