31704706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{27191}}^1$

素因数の和:27257

約数の個数: 16

約数和(自身を含む): 52861248

約数和(自身を除く): 21156542

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 27191, 54382, 299101, 598202, 1441123, 2882246, 15852353, 31704706]

約数ペア:

[(1, 31704706), (2, 15852353), (11, 2882246), (22, 1441123), (53, 598202), (106, 299101), (583, 54382), (1166, 27191)]