18778869606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{16001}}^1\times {\mathrm{27943}}^1$

素因数の和:43956

約数の個数: 32

約数和(自身を含む): 42927349248

約数和(自身を除く): 24148479642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 16001, 27943, 32002, 48003, 55886, 83829, 96006, 112007, 167658, 195601, 224014, 336021, 391202, 586803, 672042, 1173606, 447115943, 894231886, 1341347829, 2682695658, 3129811601, 6259623202, 9389434803, 18778869606]

約数ペア:

[(1, 18778869606), (2, 9389434803), (3, 6259623202), (6, 3129811601), (7, 2682695658), (14, 1341347829), (21, 894231886), (42, 447115943), (16001, 1173606), (27943, 672042), (32002, 586803), (48003, 391202), (55886, 336021), (83829, 224014), (96006, 195601), (112007, 167658)]