24271664

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79841}}^1$

素因数の和:79868

約数の個数: 20

約数和(自身を含む): 49502040

約数和(自身を除く): 25230376

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 79841, 159682, 319364, 638728, 1277456, 1516979, 3033958, 6067916, 12135832, 24271664]

約数ペア:

[(1, 24271664), (2, 12135832), (4, 6067916), (8, 3033958), (16, 1516979), (19, 1277456), (38, 638728), (76, 319364), (152, 159682), (304, 79841)]