16953962

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{8821}}^1$

素因数の和:8885

約数の個数: 12

約数和(自身を含む): 26280738

約数和(自身を除く): 9326776

約数列:

[1, 2, 31, 62, 961, 1922, 8821, 17642, 273451, 546902, 8476981, 16953962]

約数ペア:

[(1, 16953962), (2, 8476981), (31, 546902), (62, 273451), (961, 17642), (1922, 8821)]