8009144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7031

約数の個数: 32

約数和(自身を含む): 17645040

約数和(自身を除く): 9635896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 7001, 14002, 28004, 56008, 77011, 91013, 154022, 182026, 308044, 364052, 616088, 728104, 1001143, 2002286, 4004572, 8009144]

約数ペア:

[(1, 8009144), (2, 4004572), (4, 2002286), (8, 1001143), (11, 728104), (13, 616088), (22, 364052), (26, 308044), (44, 182026), (52, 154022), (88, 91013), (104, 77011), (143, 56008), (286, 28004), (572, 14002), (1144, 7001)]