15943876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13371

約数の個数: 24

約数和(自身を含む): 31356864

約数和(自身を除く): 15412988

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 13331, 26662, 53324, 173303, 306613, 346606, 613226, 693212, 1226452, 3985969, 7971938, 15943876]

約数ペア:

[(1, 15943876), (2, 7971938), (4, 3985969), (13, 1226452), (23, 693212), (26, 613226), (46, 346606), (52, 306613), (92, 173303), (299, 53324), (598, 26662), (1196, 13331)]