11993938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 20367360

約数和(自身を除く): 8373422

約数列:

[1, 2, 11, 22, 67, 79, 103, 134, 158, 206, 737, 869, 1133, 1474, 1738, 2266, 5293, 6901, 8137, 10586, 13802, 16274, 58223, 75911, 89507, 116446, 151822, 179014, 545179, 1090358, 5996969, 11993938]

約数ペア:

[(1, 11993938), (2, 5996969), (11, 1090358), (22, 545179), (67, 179014), (79, 151822), (103, 116446), (134, 89507), (158, 75911), (206, 58223), (737, 16274), (869, 13802), (1133, 10586), (1474, 8137), (1738, 6901), (2266, 5293)]