16293838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{541}}^1$

素因数の和:628

約数の個数: 24

約数和(自身を含む): 27453384

約数和(自身を除く): 11159546

約数列:

[1, 2, 11, 22, 37, 74, 407, 541, 814, 1082, 1369, 2738, 5951, 11902, 15059, 20017, 30118, 40034, 220187, 440374, 740629, 1481258, 8146919, 16293838]

約数ペア:

[(1, 16293838), (2, 8146919), (11, 1481258), (22, 740629), (37, 440374), (74, 220187), (407, 40034), (541, 30118), (814, 20017), (1082, 15059), (1369, 11902), (2738, 5951)]